C4 Window Canary Yellow 120gsm peel & seal envelopes, to fit A4 size paper / documents. Dimensions 229 x 324mm, This Canary Yellow colour shade is also known as Banana Yellow.
Window Position Guide:
- Window size = 45mm x 105mm
- Window position from left = 24mm (flap to top)
- Window position from bottom (up) = 213mm (flap to top)