Work out and get wasted simultaneously with the amazing Mug Muscles Exercise Mug. George Hillhouse has designed this incredible and innovative Mug. Simply a beer mug with the built-in gym-quality muscle-building grip exerciser. The mug is BPA-free. So enjoy your frosty brew with the Exercise Mug and start working on your hand arms muscles. It is all about sippin’ and rippin’ at the same time.
Available at amazon.com for $19.99
