The CANTEEN double-wall mug is a fun new way to enjoy coffee or tea and hot chocolate for that matter. Whatever the drink of choice, the double walls of the CANTEEN make sure the temperature stays the same a lot longer. That goes for cold drinks as well. The CANTEEN is made from white porcelain and is surrounded by a non-slip silicone sleeve that comes in eight beautiful, fresh colors for mix or match. The CANTEEN comes in three different sizes: 0.1 l, 0.2 l and 0.35 l. It is dishwasher safe.