Zeal X Eco-friendly Glassine mailer are made of FSC-certified translucent paper, 100% pulp and are both compostable and curbside recyclable in paper recycling streams. Glassine bags are the best alternative to plastic-free packaging if you need to keep looking. Glassine bags are translucent, and the translucent nature makes the products packaged inside easy to identify and do not stick together with static electricity like plastic bags, acid free, recyclable, biodegradable, naturally compostable, reusable, tear resistant, strong, smooth, translucent, writable, very stable and tear resistant. The adhesive strip is attached to the flap, which also allows it to be opened and closed several times. Perfect alternative to single-use plastic bags. Can be used for clothing, shoes, bags, crafts, digital products, gifts, cosmetics packaging and other goods inner packaging.