EXTREMELY DURABLE& STURDY, The unbreakable reusable tumbler cups made of wheat straw fiber and food grade PP, BPA free,great for all age of kids, adult and the old in the family.GOOD SIZE & EASY CLEAN, cups are stack-able to conserve space and the round design, no dead angle, easy to clean.MULTIPLE-USE CUP ASSORTED COLORS, cups for coffee , tea, water, milk, Juice, soda and more. It also can be a gargle cup or toothbrush holder, 4 colors cups for kids.Custom logo is availble.Pls call us for more info!