Frost Buddy fits every 12oz can, slim can, 12oz bottle, & 16oz can / bottle all in one. It’s the only can cooler you need! Turn it into a tumbler by adding our 100% leak-proof coffee lid Material: Double Walled Stainless Steel Cup Holder Compatible Hand Wash Recommended Cold 12+ Hours Hot 6+ Hours Dimensions: 6.3” x 2.9” Capacity: 16 Fluid Ounces