Stackable thermal tumbler with double shockproof insulation, ideal for keeping your beer cold. They are easy to transport, ideal for camping, birthdays or taking to any occasion, and they stack infinitely to save space in your kitchen. Keeps your liquids hot for 45 minutes, cold for 4 hours or frozen for 15 hours.
Say goodbye to disposable cups!
 
18/8 stainless steel; BPA free.
Double wall vacuum insulation.
Product suitable for the dishwasher.