SAFETY: Cello Bags are made of 100% new Oriented Polypropylene (OPP),non-toxic, odorless, crystal clear,clearer than PP plastic bags and manufactured specifically for food.DIMENSIONS:100pcs 4" x 7" inch ( 10x 18cm).Our measurements DO NOT include the glue flap, Not Gusseted bottom.Easy to peal and seal and no need twist ties THICKANDSTRONGER:100pcs,1.4mils(singleside)thicknessandstrongercellobagswithexcellentvaporblockingpropertiesmakesurethefoodfreshlonger.VERSATILE AND REUSABLE:These cello bags are reusable and are a must have for every Party, Birthday, Wedding, Home and Kitchen which are perfect for packing candy, a variety of snack nuts, cutlery, pens, with resealable self sealing and no need twist ties.PROFESSIONAL LOOK:Each bag with adhesive closure which is more convenient for storage,more tight seal, package better, save fresh longer which protects the contents from dust, bugs, moisture, and mildew.