Raise a cup to your Michigan Wolverines with this 30oz. Reverb 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 Michigan Wolverines graphics will let everyone know where your fandom lies every time you take a sip. Brand: Tervis; Copper-lined 18/8 stainless steel; Do not put tumbler in dishwasher, freezer or microwave; Double-sided design; Double-walled, vacuum-insulated design; Hand wash with soap (no bleach or chlorine) & water using a scratch-free sponge; Hand wash, drip dry; Holds approx. 30oz.; Imported; Leak-resistant, easy-close lid; Lid is top-rack dishwasher safe; Material: 100% Stainless Steel - Tumbler; 100% Plastic - Lid; Officially licensed; Printed graphics; Up to 24 hours cold and 8 hours hot. Insulated CN-China Imported Product Specifications 9.00 x 11.00 x 6.00 No Size Care Hand wash or dry clean for best results