Collegiate Trek Tumbler color_GSW Chills: Stays frozen for hours

Chills: Stays frozen for hours and keeps food and drink cold

Silicone Grip Technology: Simply slip your beverage into the sleeve and sip your frosty cold drink

or cause your beverage to get watered down

Simply press the standard can in

Twist-In Locking Straw: Zero tilting required

Collegiate Trek Tumbler color_GSW Chills: Stays frozen for hoursCupholder Friendly: Tapered shape makes it the ideal cup Take Us With You wherever you go. Leakproof: Comes with flip lid to prevent spills. Also includes two straws. Double Wall Insulation: Keeps beverages hot or cold for hours. Durable: Made of premium 18 8 stainless steel. Pat Pat Pend.