umbler Hot Fashion 380ml Stainless Steel Coffee Mugs Insulated Water Bottle Tumbler Thermos Cup Vacuum Flask Premium Travel Coffee Mug

Product Summary &amp; SpecificationSummary:<br>Product details of Tumbler Hot Fashion 380ml Stainless Steel Coffee Mugs Insulated Water Bottle Tumbler<br>Thermos Cup Vacuum Flask Premium Travel Coffee Mug<br>Made of stainless steel liner material, make it more durable.<br>It can hold 380ml of water and keep it warm for 6-12 hours. One push lid with a lock system to avoid spillage or leakage.<br>When you want to drink, just press the button and enjoy the hot water.<br>Narrow design makes it easy to carry by hand or place inside a cup holder<br>Bottom skid-proof design and lightweight tumbler to easily carry inside a bag or put on the car/desk.<br>It consists of stainless steel inner, tea septum, silica-gel sealing ring,<br>PP cover, silica gel sealing plug and PP water outlet, which makes the internal water unable to leak.