FOOD GRADE SAFE: 100% new Oriented Polypropylene (OPP), non-toxic, odorless, environmentally friendly, clear than PP plastic bags; 6 MIX COLORS TIES: 4 inch length, make your bags and wrapping more beautiful and fun, great decorating accessories for your wedding, birthday party, cake pops, lollipop, candy making, more than 200 count in package; THICKER AND STRONGER: 1.4 mils (single side) thickness in 4'' x 6'' size, stronger bags have excellent vapor blocking properties, keeping the food and treats fresh, extends the shelf life; RESEALABLE PACKAGE: 200 treat bags with 200 twist ties in a re-sealable bag, keep fresh and convenient store and re-use! Birthday, Wedding, Party, Home and Kitchen must-have! SATISFACTION GUARANTEED: We are confident you will love our BakeBaking Treat Bag set, You can be confident in buying it as we offer you a 30-day full money back guarantee! Keeping you happy is our priority.