Click to expand Tap to zoom Mad Keen Half Dinger by Mad Keen Save 0% Save % Original price $49.90 - Original price $49.90 Original price $49.90 - Original price $49.90 Original price Current price $49.90 $49.90 - $49.90 Current price $49.90 | / Mad Keen Half Dinger. Mad Keen Drinkware is quality and useful for all the family with great designs. Double-wall, SS304 stainless steel material. Dishwasher safe. Choose a variant Black - $49.90 Green - $49.90 Khaki - $49.90 Choose a Colour Choose a Colour Black Green Khaki Quantity Add to cart More payment options This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.