• ➤【Keep Water Cold & Hot Up To 12Hours】Made of high-quality thermal insulation material, has perfect thermal insulating layers, which form a vacuum space that heat can not conduct to outside or inside easily, so as to keep the liquid inside the bottle hot or cool for a long time up to 12 hours.

• ➤【Leak-proof Design】 Leak-proof sealed cover design makes the water bottle firmly and tightly sealed, no water will leakage even shaking left and right, no more worrying about water getting wet on your clothes, bag or table.

• ➤【1L Large Capacity】Stainless steel thermos cup has a large capacity of 1000ml, which can ensure that you can get enough water throughout the day and meet your water needs at any time.