Zak Designs Hana 24-Ounce HiBall Tumbler 24-Ounce HiBall tumbler by Zak Designs Made of super strong and durable polystyrene Frosted Hana design can stand alone or accent Zak's Key Largo dinnerware (sold separately) Long lasting; easy care; dishwasher safe BPA, PVC, phthalate, and lead safe