Seltzer fans, rejoice. We've taken the same cooling power from our classic Arctican and elongated it to perfectly fit your favorite 12oz beverages. Comes with a screw on/off Cooling Core to keep your favorites colder for even longer. - Primarily fits 12oz Slim Cans - Adapter included to fit 8.4oz cans - 3x vacuum-insulated - Gel filled Cooling Core base