Holding 650ml of your favourite tipple (that's over a pint!) the Beer O'Clock Dumbbell Beer Glass gives your drinking arm a thorough workout while you drink! This perfect glass for gym lovers measures an impressive 21.5cm in height and is supplied in a polystyrene lined gift box, making it the ultimate man gift for father's day, birthday or Christmas. Pump beer, not iron with this unique and cool dumbbell shaped glass. Approximate dumbbell beer glass dimensions: H21.5cm x W10cm. Weight: 460gr. Hand wash only.