Polycarbonate Bee Fizz FlutePerfect for outdoor entertaining, sat in the hot tub, at the races or onboard! Our new glasses are made of Polycarbonate, a very tough material which is totally recyclable and virtually indestructible. They won't break if you drop or even throw them on the ground, but maybe don't try driving a tractor over one! The Bee design is etched on by a laser so will never fade or rub off. Glasses are sold individually. Dishwasher and Microwave proof