Raise a cup to your Arkansas Razorbacks with this 30oz. Hype Stripes Stainless Steel Tumbler. This tumbler features a double-walled, vacuum-insulated design so your cold drinks stay cold for 24 hours, and your hot drinks stay hot for eight. The Arkansas Razorbacks graphics will let everyone know where your fandom lies every time you take a sip. Double-sided design. Officially licensed. Material: 100% Stainless Steel. Holds approx. 30oz. Printed graphics. Imported. Leak-resistant, easy-close lid. Lid is top-rack dishwasher safe. Hand wash, drip dry. Double-walled, vacuum-insulated design. Hand wash with soap (no bleach or chlorine) & water using a scratch-free sponge. Do not put tumbler in dishwasher, freezer or microwave. Copper-lined 18/8 stainless steel. Up to 24 hours cold and 8 hours hot. Brand: Tervis. Size: One Size. Color: Team. Gender: unisex. Age Group: adult. Material: OTHER MATERIAL.