1. Made of food grade silicone. Space-saving and foldable, can be folded into a small size when not in use and put in a handbag This collapsible water cup is not only money saving but also environmentally friendly.
2. With the help of the non-slip insulation ring made of PP material, you can hold this reusable water bottle to escape burnt with hot water, as this insulation ring can maintain stability and shape in good condition.
3. First clean this silicone travel mug with a little washing-up liquid. Then pour some boiling water into the cup and let it stand for 2 hours before washing. It can also stand for 2 hours in a container of boiling water.
4. The portable coffee mug is an ideal companion for your camping trip. With exquisite packaging, this mug is sure to be a perfect gift for your friends. You can share this reusable coffee mug with your family, friends, classmates, colleagues.
5. If you have any questions, please feel free to contact us. Our customer service will answer and process your questions as soon as possible within 24 hours until you are satisfied.