About the Colster Can Insulator | Copper
18/8 STAINLESS STEEL
Resists dents and drops
DOUBLE-WALL VACUUM INSULATION
Keeps cold drinks cold.
To further simplify life.
NO SWEAT™ DESIGN
Prevents condensation, keeping hands dry.
Our thick-gauge steel makes for strong, more durable drinkware.
Color that won’t chip or crack.