Our 20oz (590ml) stainless steel cups are double walled using vacuum seal technology. This unique method removes all the air from the space between the two walls and is how liquids retain their temperature without transferring it through to the hand holding the cup, whether the beverage inside is ice cold or piping hot.
- Crafted from 304 grade 18/8 stainless steel
- BPA free
- Rubber sealed lids, keeping it all locked in tight
- Triton slider lid
- Hand stamped with the SUP NZ kiwi