Size: 340 x 340. All-Board
envelopes are 350gsm/500mic heavy-duty white envelopes with hot melt
glue on all seams, and finger lift silicon paper strips. Perfect for
posting by adding that extra protection. These 340mm square white all
board envelopes have a tear
Manufacturing tolerances are given as +/-
2mm in any direction. The speed at which envelope manufacturing machines
work together with the vagaries of the raw paper itself can lead to
The product images on the screen are representative, and the colour may differ from the actual product.
If you wish to place an order, we recommend you request a physical sample.