Our popular shatterproof DuraClear polycarbonate drinkware is now available in an easy-to-grip faceted shape inspired by classic French cafe tumblers. You might just mistake the pieces for real glass, but they're impervious to cracks and breakage-ideal for outdoor entertaining. Ideal for serving beverages outdoors and poolside. DuraClear food-grade polycarbonate won't crack, shatter, break, cloud or discolor. Glasses maintain their clarity even through regular use and washing. For cold beverages only. Dishwasher safe. Set of six 17-oz. tumblers Made in USA.