Rambler 12 oz Colster Can Insulator copper
Our standard 12 oz. Can Insulator is the original beverage sleeve that launched the product line. Keep classic 12 oz. cans and bottles chilled with double-wall vacuum insulation while kicking back on the boat, at camp, or wherever good times are going down. Plus our newly evolved Load-and-Lock™ Gasket needs just a quarter-turn to secure your can.
Layered with an advanced, oleophobic coating (which is science for: it’s fingerprint-proof), tested to the highest level of UV resistance, and equally as dishwasher safe, durable, and insulated as its predecessors.