20 ct 12x15 Clear Poly Bags 20 PCS - 12" x 15" (Excludes Glue Flap) Resealable Polypropylene Cello Style Bags - Self Sealing. 1.4 Mil Thickness. PREMIUM QUALITY :Our self-adhesive treat bags are made of 100% new Oriented Polypropylene, which is odor-free and non-toxic, clean and durable enough for your daily or commercial use. 100% food grade safe with high transparency providing a good protection and display for your goods CONVENIENT TO USE: Simply peel to expose the adhesive, and the cellophane bags will be self sealable repeatedly. The self-adhesive strip is designed widened to provide a more tight seal and save fresh longer.You may fold the cellophane bags to fit the size you need. VARIOUS APPLICATION: The Cellophane Bags are ideal for 12" x 15" photos, prints, flyers, documents, T-shirts, clothes, pants, food, gifts, party favors,the cellobags easy to close properly ensuring a tight seal and without annoying twist-ties. Suitable for party, birthday ,wedding, anniversary, shipping, and commercial use etc.