When tailgating in the hot sun all day long, it's nearly impossible to keep your drink ice cold. Gametime Sidekicks is here to help with their Sidekick Tumbler! Constructed of food grade, 304 Stainless Steel inside and out. The double wall, vacuum insulation is the real magic behind keeping your drink ice cold for hours. Just like it keeps drinks ice cold, it can also keep your morning coffee hot for hours as well! A must have for die hard Kentucky fans!  OTHER FEATURES: -Holds 20oz -304 Stainless Steel -BPA Free -No Rust or Metallic Taste -Shatterproof  -Double Wall, Vacuum Insulated  -No Sweat -NOT Dishwasher Safe  -Officially Licensed