This Vacuum Insulated Drink Koozie features a compact style and design with a rubberized grip that is convenient to hold, and it also protects your hands from the freezing cold can. Additionally, it comes with a non-slip base (scratch-free) along with a sweat-proof design, thus it will not leave water bands on the home furniture. It’s 3x colder, 3x longer than the average Koozie and fits most 12-ounce aluminum cans. It is Double walled stainless steel and Vacuum Sealed proving its durability for lasting use. A great product! Ideal for keeping the beer/beverage of preference cool on a hot day for a long time! Additionally great in case you work in an office and wish to keep the drinks cool all day long. The particular insulation sleeves will still maintain can cool even if the core has stopped being cold. Thus virtually two products in one!