Double Wall Insulation Technology: Due to the double wall suction technology, the retention of cold and heat is excellent. Keep hot or cold drinks for 12 hours or more, regardless of the temperature of the liquid in this bottle, it will never sweat or be too hot when touched. Steel High quality stainless steel: built in stainless steel double wall for food use, the coating is treated by electrolysis, easy to clean, anti-fouling, wide opening of the mouth to facilitate filling and maintenance. With non-slip lid: The stainless steel water bottle with vacuum sealed cap provides a good seal and ensures no water leaks. Each bottle is completely waterproof with a screw cap easy to open. It also has a non-slip bottom that resists abrasion to stand up. Cute Design: The cute cat design will give you a happier consumer experience. It will be a perfect gift for children. The ideal choice for home, school, travel, portable design that can be easily transported with the removable tail on the back of the cover. Enrich your life: in summer, you can drink a cool drink of water, fruit juice, milk, wine, beer, flavored aerosols, etc. In winter, you can enjoy hot drinks such as coffee, tea or just hot water!