The MagTwist™ Lid puts a RovR spin on drinkware. This 20 oz. vacuum-sealed vessel keeps your cold drinks cold, or hot drinks hot for extended periods of time.
The body shape allows you to stack the cups one on top of the other for easy packing inside the KeepR for a day on the boat, or a night around the campfire. The MagTwist™ Lid opens wide for an adult-worthy drinking experience. No more glugging, a lot more chugging!
Our 20 oz. StackR with MagTwist™ Lid is made of double-wall kitchen-grade stainless steel. They are dishwasher safe and BPA free.