RUGGED CLEAR STYRENE PLASTIC! Ideal for Sports Theme Events! NEW 20 oz Sport Tumbler is USA made from rugged crystal clear Styrene plastic with a printed ball in the bottom to give your sport a fun effect and entertain guests with their favorite beverage. Great for parties, sports themed restaurants & events. Prices include your choice of 7 stock sports themes and a one color, one side imprint. Additional imprint options available. Also available in 12 and 16 oz sizes. BPA free. Hand wash only.