<p><strong>Product Parameters</strong>:<br>Material: Stainless Steel<br>Color: Black, Blue<br>Size: 6.5 x 23 cm<br>Capacity: 500 ml<br>Packing List: 500ml Thermos Bottle*1</p> <p><strong>Product Description</strong>:</p> <p>【Thermos Bottle with Temperature Display】Easily check the internal temperature of the thermos bottle by touching the LED screen of the travel cup lid. Tips: Wipe or rinse the lid when cleaning, do not soak in water. Each time you press the bottle cap, the temperature will be displayed for 3-4 seconds, and then enter the invisible power saving mode. <br>【Vacuum Insulated Cup &amp; Thermos Cup】Keep warm or cold: The tight-fitting seal reliably keeps the contents of the thermos bottle inside. Thanks to the double-layer vacuum insulation, your drink can stay hot or cold in the thermos bottle no matter how hot or cold it is outside. <br>【Safe and Healthy】The leak-proof drinking bottle is made of food-grade 304 stainless steel, and the outer shell is made of high-quality 201 stainless steel. It can be used forever and is BPA-free. <br> [Environmentally friendly] Safe and sustainable. This water bottle is for everyone who likes to carry their favorite drinks with them and actively wants to avoid environmental pollution. <br> [Practical gift] Whether traveling, at home, in the office or outdoors - an ideal companion. Simple and practical, it is the best gift for friends, family, children, and sons and daughters. </p>