A 591 ml (20 oz) stainless steel tumbler that is the perfect mate to products like Polar Joe Cold Brew.
Designed with ease and convenience in mind. Allows for mixing directly in the tumbler in a few simple steps: 1. Add 400 ml cold water. 2. Add powder on top of cold water. 3. Add 3 ice cubes. 4. Fit and shake. 5. Insert stainless straw and enjoy!
When time to clean, this is easy too, with the included straw brush. Lid disassembles easily to allow for complete cleaning. Click on image - simple press stainless straw on underside of lid to pop the slide out.
