Keeps hot for up to 8 hours. Keeps cold for up to 12 hours. 

Comes with BPA-Free, Leak-proof, Easy to Clean Pop Up Lid

Double walled and vacuum insulated this high performance 350ml coffee mug is built for urban travel. This mug will fit in car and buggy drink holders. They come with Cheeki’s unique technology pop-up lid which is totally leak-proof and easy to drink from. For 2019 the new improved lids can be easily disassembled for cleaning. The double wall means they are cool to touch on the outside and your drinks stay the perfect temperature inside. The mug is easy to clean and the lids are top-rack dishwasher safe.