Portable Folding Collapsible Silicone Cup 350ML
The white PP ring makes the mug much easier to hold, drink from and heat protection. It stabilizes the cup and keep it in shape.
It works in MICROWAVE AND FRIDGE
The white PP ring has to be removed and fit on when openning and folding.There is actually a trick to use it, before folding the cup, please keep the drinking hole openning. Just place your hand at the top and bottom flat and press together. It folds down easily and opens just as easily as collapses it
Suitable for coffee, tea, cold drinks, and other hot beverages.