The Pronstar WINEBALLER® TUMBLER is the wine tumbler for smart people. Because wine tumblers with round bottoms spill everywhere and are Just Stupid!
The Pronstar WINEBALLER® TUMBLER holds 10 ounces liquid therapy in a vacuum-insulated stainless-steel hydration delivery system. It's perfect for showing off your style on the boat, at the office, or on the beach.
10 oz (0.30 l)
See-thru plastic lid
Drink Smarter with a Wineballer®
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