Premium 100gsm White 4.0" x 9.-" Envelope - A4 Paper Folded Twice - 500pcs/box
4.0" x 9.0" envelopes - 102mm x 229mm
Plain face white envelopes . Good for sending out documents. A4 folded twice into thirds.
Made with 100gsm White Paper. Thick and sturdy for that professional/premium feel to your package.
Easy to use sealing system (Peal and Seal).