C4 size 324x229mm |
Made from mediumweight 100gsm paper |
Opaque interior for security |
Pack of 250 |
Pocket envelope type, therefore the flap is on the short edge of the envelope |
Press seal closure - meaning that all you have to do is apply the two glued flaps together to form an instant bond |
Window position 25mm in from LHS, 213mm up |
Window size of 40x100mm |