This is the last can cooler you will ever need. Arctican keeps cold cans cold for up to 3 hours. Simply freeze the cooling core base, twist it on, drop in a cold beverage and enjoy ice cold drinks for up to three hours--3x colder, 3x longer than the average foam can cooler. Fits most 12 ounce aluminum cans and standard bottles.
Also, it keeps your hand from getting cold!