Skip to content

Square (Shop by Size Page)

  • Cello Bags to fit 155 x 155mm [Qty 1,000] - All Colour Envelopes

    Cello Bags to fit 155 x 155mm [Qty 1,000]

    £26.40 excl. VAT (£31.68 incl. VAT)

    Cello Bags to fit 155 x 155mm. Pack of 1,000 cello's to fit 155mm x 155mm size envelopes, greeting cards / postcards.  Dimensions are 159 x 155mm w...

    View full details
  • Cello Bags to fit 130 x 130mm [Qty 1,000] - All Colour Envelopes

    Cello Bags to fit 130 x 130mm [Qty 1,000]

    £24.20 excl. VAT (£29.04 incl. VAT)

    Cello Bags to fit 130 x 130mm. Pack of 1,000 cello's to fit 130mm x 130mm size envelopes, greeting cards / postcards.  Dimensions are 135 x 130mm w...

    View full details
  • Antistatic Bags 220 x 220mm [Qty 500] - All Colour Envelopes

    Antistatic Bags 220 x 220mm [Qty 500]

    £103.50 excl. VAT (£124.20 incl. VAT)

    These Anti-Static Bags are size 220 x 220mm. Designed to contain electrical components that are prone to damage caused by electrostatic discharge (...

    View full details
  • Antistatic Bags 165 x 165mm [Qty 500] - All Colour Envelopes

    Antistatic Bags 165 x 165mm [Qty 500]

    £66.10 excl. VAT (£79.32 incl. VAT)

    These Anti-Static Bags are size 165 x 165mm. Designed to contain electrical components that are prone to damage caused by electrostatic discharge (...

    View full details
  • 340 x 340 White 350gsm Board Peel & Seal Envelopes [Qty 100] - All Colour Envelopes

    340 x 340 White 350gsm Board Peel & Seal Envelopes [Qty 100]

    £40.20 excl. VAT (£48.24 incl. VAT)

    340mm x 340mm Square White 350gsm Board Peel & Seal Envelopes. All board envelopes made from 350gsm card, ideal for protecting items in the pos...

    View full details
  • 300 x 300 White 350gsm Board Peel & Seal Envelopes [Qty 100] - All Colour Envelopes

    300 x 300 White 350gsm Board Peel & Seal Envelopes [Qty 100]

    £32.80 excl. VAT (£39.36 incl. VAT)

    300mm x 300mm Square White 350gsm Board Peel & Seal Envelopes. Box of 100 all board envelopes, made from 350gsm card.

  • 260 x 260 White 350gsm Board Peel & Seal Envelopes [Qty 100] - All Colour Envelopes

    260 x 260 White 350gsm Board Peel & Seal Envelopes [Qty 100]

    £28.20 excl. VAT (£33.84 incl. VAT)

    260 x 260mm Square White 350gsm Board Peel & Seal Envelopes. All board envelopes made from 350gsm card, ideal for protecting your documents in ...

    View full details
  • 249 x 249 White Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    249 x 249 White Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £61.00 excl. VAT (£73.20 incl. VAT)

    249 x 249 White Luxury 180gsm Peel & Seal Envelopes. These envelopes are made from luxurious 180gsm paper, making them perfect for high-end mai...

    View full details
  • 249 x 249 White 350gsm Board Peel & Seal Envelopes [Qty 200] - All Colour Envelopes

    249 x 249 White 350gsm Board Peel & Seal Envelopes [Qty 100]

    £30.36 excl. VAT (£36.43 incl. VAT)

    Square White 350gsm Board Peel & Seal Envelopes in size 249mm x 249mm. Made from 350gsm card - ideal for items that need protection in the post...

    View full details
  • 240 x 240 White Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    240 x 240 White Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £50.30 excl. VAT (£60.36 incl. VAT)

    240 x 240 White Luxury 180gsm Peel & Seal Envelopes. These square envelopes are made from luxurious 180gsm paper, making them perfect for high-...

    View full details
  • 230 x 230 Metallic Silver Padded Bubble Envelopes [Qty 100] - All Colour Envelopes

    230 x 230 Metallic Silver Padded Bubble Envelopes [Qty 100]

    £49.70 excl. VAT (£59.64 incl. VAT)

    Metallic Silver padded bubble envelopes come in 6 sizes. This sqaure silver padded envelope measures 230mm x 230mm and this is the internal measure...

    View full details
  • 230 x 230 Metallic Black Padded Bubble Envelopes [Qty 100] - All Colour Envelopes

    230 x 230 Metallic Black Padded Bubble Envelopes [Qty 100]

    £49.70 excl. VAT (£59.64 incl. VAT)

    Metallic Black padded bubble envelopes come in 6 sizes. This sqaure Black padded envelope measures 230mm x 230mm and this is the internal measureme...

    View full details
  • 230 x 230 Matt Red Padded (Paper Finish) Bubble Envelopes [Qty 100] - All Colour Envelopes

    230 x 230 Matt Red Padded (Paper Finish) Bubble Envelopes [Qty 100]

    £37.70 excl. VAT (£45.24 incl. VAT)

    230 x 230 Matt Red Padded (Paper Finish) Bubble Envelopes. Square red padded bubble mailers with paper finish outer in square size 230 x 230mm, wit...

    View full details
  • 230 x 230 Matt Black Padded Bubble Envelopes [Qty 100] - All Colour Envelopes

    230 x 230 Matt Black Padded Bubble Envelopes [Qty 100]

    £65.60 excl. VAT (£78.72 incl. VAT)

    Square Matt Black Padded Bubble Envelopes in size 230mm x 230mm. Luxury matt metallic outer finish padded bubble mailer envelopes, perfect for prot...

    View full details
  • 230 x 230 Matt Black Padded (Paper Finish) Bubble Envelopes [Qty 100] - All Colour Envelopes

    230 x 230 Matt Black Padded (Paper Finish) Bubble Envelopes [Qty 100]

    £33.90 excl. VAT (£40.68 incl. VAT)

    230 x 230 Square black matt padded bubble envelopes

  • 220 x 220 White Premium Ultra 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 White Premium Ultra 120gsm Peel & Seal Envelopes [Qty 250]

    £23.60 excl. VAT (£28.32 incl. VAT)

    Square 220 x 220 White Premium Ultra 120gsm Peel & Seal Envelopes - box of 250 envelopes.

  • 220 x 220 White Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 White Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £43.50 excl. VAT (£52.20 incl. VAT)

    220 x 220 White Luxury 180gsm Peel & Seal Envelopes. These envelopes are made from luxurious 180gsm paper, making them perfect for high-end mai...

    View full details
  • 220 x 220 White 350gsm Board Peel & Seal Envelopes [Qty 200] - All Colour Envelopes

    220 x 220 White 350gsm Board Peel & Seal Envelopes [Qty 200]

    £47.70 excl. VAT (£57.24 incl. VAT)

    Square White 350gsm Board Peel & Seal Envelopes in size 220mm x 220mm. All board envelopes made from 350gsm card, ideal for items that need pro...

    View full details
  • 220 x 220 Vanilla Cream 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Vanilla Cream 120gsm Peel & Seal Envelopes [Qty 250]

    £63.20 excl. VAT (£75.84 incl. VAT)

    220 x 220 Square Vanilla Cream 120gsm Peel & Seal Envelopes. The Vanilla Cream colour shade is also known as Clotted Cream.

  • 220 x 220 Translucent White Peel & Seal Envelopes [Qty 100] - All Colour Envelopes

    220 x 220 Translucent White Peel & Seal Envelopes [Qty 100]

    £45.40 excl. VAT (£54.48 incl. VAT)

    220 x 220 Square Translucent white peel & seal envelopes

  • 220 x 220 Sunset Orange 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Sunset Orange 120gsm Peel & Seal Envelopes [Qty 250]

    £63.20 excl. VAT (£75.84 incl. VAT)

    220 x 220mm Square Sunset Orange 120gsm peel & seal envelopes. This Sunset Orange colour shade is also known as Pumpkin Orange.

  • 220 x 220 Silver Holographic Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Silver Holographic Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Silver Holographic foil Postal envelopes / Bags

  • 220 x 220 Silver Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Silver Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Silver foil Postal envelopes / Bags

  • 220 x 220 Red Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Red Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Red foil Postal envelopes / Bags

  • 220 x 220 Purple Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Purple Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Purple foil Postal envelopes / Bags

  • 220 x 220 Pillar Box Red 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Pillar Box Red 120gsm Peel & Seal Envelopes [Qty 250]

    £63.20 excl. VAT (£75.84 incl. VAT)

    220 x 220 Square Pillar Box Red 120gsm peel & seal Envelopes

  • 220 x 220 Oxford Blue 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Oxford Blue 120gsm Peel & Seal Envelopes [Qty 250]

    £69.00 excl. VAT (£82.80 incl. VAT)

    220 x 220 Square Oxford Blue 120gsm peel & seal Envelopes

  • 220 x 220 Green Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Green Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Green foil Postal envelopes / Bags

  • 220 x 220 Gold Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Gold Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Gold foil Postal envelopes / Bags

  • 220 x 220 Deep Blue 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Deep Blue 120gsm Peel & Seal Envelopes [Qty 250]

    £63.20 excl. VAT (£75.84 incl. VAT)

    Box of 220mm x 220mm size square Deep Blue coloured envelopes. Made from high quality 120gsm paper and featuring peel & seal closure. This Deep...

    View full details
  • 220 x 220 Canary Yellow 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Canary Yellow 120gsm Peel & Seal Envelopes [Qty 250]

    £63.20 excl. VAT (£75.84 incl. VAT)

    220 x 220mm Square Canary Yellow 120gsm Envelopes with Peel & Seal closure. This Canary Yellow colour shade is also known as Banana Yellow.

  • 220 x 220 Blue Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Blue Foil Postal Envelopes / Bags [Qty 250]

    £67.60 excl. VAT (£81.12 incl. VAT)

    220 x 220 Square Blue foil Postal envelopes / Bags

  • 220 x 220 Black Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Black Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £57.50 excl. VAT (£69.00 incl. VAT)

    These square all black envelopes measure 220mm x 220mm and are ideal for larger size cards and invites. 180gsm thickness with a peel & seal fla...

    View full details
  • 220 x 220 Black Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    220 x 220 Black Foil Postal Envelopes / Bags [Qty 250]

    £74.80 excl. VAT (£89.76 incl. VAT)

    220 x 220 Square Black foil Postal envelopes / Bags

  • 220 x 220 Black 120gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    220 x 220 Black 120gsm Peel & Seal Envelopes [Qty 250]

    £50.60 excl. VAT (£60.72 incl. VAT)

    Square black envelope designed to fit 210mm x 210mm documents or cards made from 120gsm paper with a peel & seal flap. This 220mm x 220mm envel...

    View full details
  • 200 x 200 White Premium Ultra 120gsm Envelopes [Qty 500] - All Colour Envelopes

    200 x 200 White Premium Ultra 120gsm Envelopes [Qty 500]

    £44.70 excl. VAT (£53.64 incl. VAT)

    200 x 200 White Premium Ultra 120gsm Envelopes. Square white envelopes made from high quality 120gsm paper. These envelopes are size 200mm x 200mm....

    View full details
  • 195 x 195 White 350gsm Board Peel & Seal Envelopes [Qty 200] - All Colour Envelopes

    195 x 195 White 350gsm Board Peel & Seal Envelopes [Qty 200]

    £44.80 excl. VAT (£53.76 incl. VAT)

    195mm x 195mm Square White 350gsm Board Peel & Seal Envelopes. All board envelopes made from 350gsm card, ideal for protecting items in the pos...

    View full details
  • 190 x 190 White Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    190 x 190 White Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £35.80 excl. VAT (£42.96 incl. VAT)

    190 x 190 White Luxury 180gsm Peel & Seal Envelopes. These square envelopes are made from luxurious 180gsm paper, making them perfect for high-...

    View full details
  • 185 x 185 White Premium Ultra 120gsm Envelopes [Qty 500] - All Colour Envelopes

    185 x 185 White Premium Ultra 120gsm Envelopes [Qty 500]

    £36.70 excl. VAT (£44.04 incl. VAT)

    185 x 185 White Premium Ultra 120gsm Envelopes. Square white envelopes made from high quality 120gsm paper. These envelopes are size 185mm x 185mm....

    View full details
  • 170 x 170 White Premium Ultra 120gsm Envelopes [Qty 500] - All Colour Envelopes

    170 x 170 White Premium Ultra 120gsm Envelopes [Qty 500]

    £30.50 excl. VAT (£36.60 incl. VAT)

    170 x 170 White Premium Ultra 120gsm Envelopes. Square white envelopes made from high quality 120gsm paper. These envelopes are size 170mm x 170mm....

    View full details
  • 170 x 170 White Luxury 180gsm Peel & Seal Envelopes [Qty 250] - All Colour Envelopes

    Temporarily Out of Stock

    Back order today for delivery
    week commencing TBC

    170 x 170 White Luxury 180gsm Peel & Seal Envelopes [Qty 250]

    £30.00 excl. VAT (£36.00 incl. VAT)

    170 x 170 White Luxury 180gsm Peel & Seal Envelopes. These square envelopes are made from luxurious 180gsm paper, making them perfect for high-...

    View full details
  • 170 x 170 White 350gsm Board Peel & Seal Envelopes [Qty 200] - All Colour Envelopes

    170 x 170 White 350gsm Board Peel & Seal Envelopes [Qty 200]

    £42.00 excl. VAT (£50.40 incl. VAT)

    Square white 350gsm board peel & seal pocket envelopes in size 170mm x 170mm. All board envelopes made from 350gsm card

  • 165 x 165mm Red 180gsm Recyclable Corrugated Bags [Qty 200] - All Colour Envelopes

    165 x 165mm Red 180gsm Recyclable Corrugated Bags [Qty 200]

    £53.82 excl. VAT (£64.58 incl. VAT)

    Pack of 200 180gsm 165mm x 165mm eco-friendly, 100% recyclable and biodegradable padded bag made with a lightweight but tough corrugated inner core...

    View full details
  • 165 x 165 Translucent Metallic Padded Bubble Envelopes [Qty 100] - All Colour Envelopes

    165 x 165 Translucent Metallic Padded Bubble Envelopes [Qty 100]

    £32.80 excl. VAT (£39.36 incl. VAT)

    165 x 165mm Translucent Padded Mailer Bubble Envelopes. Square padded bubble bags with internal measurements 165mm x 165mm. These are translucent s...

    View full details
  • 165 x 165 Silver Holographic Foil Postal Bags [Qty 250] - All Colour Envelopes

    165 x 165 Silver Holographic Foil Postal Bags [Qty 250]

    £45.90 excl. VAT (£55.08 incl. VAT)

    165 x 165 Square Silver Holographic foil Postal envelopes / Bags

  • 165 x 165 Silver Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    165 x 165 Silver Foil Postal Envelopes / Bags [Qty 250]

    £45.90 excl. VAT (£55.08 incl. VAT)

    165 x 165 Square Silver foil Postal envelopes / Bags

  • 165 x 165 Red Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    165 x 165 Red Foil Postal Envelopes / Bags [Qty 250]

    £45.90 excl. VAT (£55.08 incl. VAT)

    165 x 165 Square Red foil Postal envelopes / Bags

  • 165 x 165 Purple Foil Postal Envelopes / Bags [Qty 250] - All Colour Envelopes

    165 x 165 Purple Foil Postal Envelopes / Bags [Qty 250]

    £45.90 excl. VAT (£55.08 incl. VAT)

    165 x 165 Square Purple foil Postal envelopes / Bags

Shop our range of square envelopes in various popular colours all with next day delivery.