Fun tumblers for everyone! Made to keep your drinks hot or cold. Double-walled vacuum insulating body and purely stretch-formed liner ensure that the tumbler is incredibly good at heat preservation. Every tumbler was tested to guarantee its high vacuum degree to keep your drinks cold for up to 12 hours and hot for up to 6 hours.
The baking finish transfer printing technology gives this tumbler a fashionable and cool appearance and says no to color fading forever. This tumbler is a perfect gift for relatives and friends!