Glassine is known for being air, water and grease resistant. Our glassine pockets are eco-friendly being 100% recyclable and biodegradable. Our pockets have many uses and are ideal for: Wedding Favours, Confetti, Wax Melts, Stamps, Seeds, Jewellery and many more. Open Top – These are generally sealed by folding the top over and placing a label to hold it down. Labels not included. Self-Seal – These have a pre-applied glue to the top and when folded sticks to itself. Please note the glue is coloured and therefore does show through the translucent glassine material. Peel & Seal – These have a pre-applied adhesive tape to the top of the pocket. These can be peeled off and sealed by folding the top over made with new lighter material | All of our pockets have an additional 10mm lip to allow one to fold over the top