Zak Designs 0015-0077-ISET Clear Glassware Hi-Ball Tumbler, Black

It coordinates with other Zak dinnerware lines so you can create the look that suits your style. Made of durable plastic, the tumbler is suited to indoor or outdoor dining. It's BPA free and dishwasher safe, so cleanup is easy, and multiples stack neatly for storage. The tumbler has a 23-ounce Capacity and should not be Microwaved.