Zak Designs Hammered High Ball Glasses, 21-Ounce, Orange, Set of 4 Set of four, 21-ounce, translucent-plastic high ball tumblers with hammered texture in orange BPA-free, shatterproof SAN plastic construction offers the look of glass Top-rack dishwasher safe; do not microwave Ideal for indoor and outdoor entertaining Coordinates with a variety of Zak Designs table and barware