Zip-Zag bags are high quality - vapor controlled smell proof bags. XL Zip-Zag bags are 43cm x 43cm, made from food grade material, and feature a dual lock smooth zipper.
Tested to withstand over 200lb of pressure without heat sealing - but if you really want to super seal - then the outer of the Zip-Zag bags are - heat seal ready! Sealing all flavours and all aromas using high tech vapor control.
|Size||43cm x 43cm|