The CoWild is double-walled and vacuum-insulated, keeping the heat within and staying warm for up to 6 hours. Or you can crack a beer at the end of a hard day and keep it nicely chilled for up to 12 hours. This mug has 354ml (12oz)capacity.
The CoWild is double-walled and vacuum-insulated, keeping the heat within and staying warm for up to 6 hours. Or you can crack a beer at the end of a hard day and keep it nicely chilled for up to 12 hours. This mug has 354ml (12oz)capacity.