Features: 1Our stainless steel water bottle adopts a double?wall vacuum design, which can keep your beverages warm for 12 hours and cold drinks for 24 hours, keeping your beverages original flavor. 2The reusable water bottle is made of sturdy and durable stainless steel it does not contain BPA, lead or other harmful substances to ensure healthy drinks it is leak?proof, shatter?proof, rust?proof, and can be used for a long time. 3The narrow neck is designed for comfort and splash resistance the slim cola?shaped design adds a stylish touch to the stainless steel water bottle, allowing you to enjoy every bite with peace of mind. 4It can meet most of your drinking needs, fits most standard size cup holders, bottle holders and your bag, so you can take our water bottles with you. 5This practical double?walled water bottle is environmentally friendly and very safe for adults and children. It will be a beautiful and perfect gift for camping, hiking, biking, traveling and many other activities. Package included: 1 x Thermal Water Bottle