Meet the BRUMATE Hopsulator Trio Can Cooler in Dark Aura, a game-changer for your drinkware collection. This versatile stainless steel accessory features patented 3-in-1 technology to accommodate both 16oz and 12oz cans, effortlessly switching to a leakproof tumbler with the BevLock™ lid. Engineered for optimal temperature retention, it keeps beverages hot for up to 4 hours and cold for up to 24 hours. With dimensions of 3.17 inches in width and 4.8 inches in height, its cup holder-friendly design ensures convenience on the go.