Material: Made of 316 stainless steel vacuum material. This material is sturdy and durable, with excellent rust resistance, which can maintain the good quality of the water bottle for a long time, ensuring that the liquid inside the bottle is not contaminated and protecting your drinking water health. Portability: Equipped with a straw and handle for easy carrying. The straw design allows you to easily drink water anytime, anywhere without the need to unscrew the bottle cap, making it easy to replenish water during walking or exercise; The handle is convenient for you to carry or hang on your backpack, making it easy and effortless to go out without any burden. Thermal insulation performance: can keep cold for 36 hours and keep warm for 24 hours. Whether you want to enjoy refreshing cold drinks in the scorching summer or crave a sip of hot water anytime in the cold winter, it can perfectly meet your needs. Moreover, the food grade material does not contain bisphenol A, which is safe and reliable, allowing you and your family to use it with confidence without worrying about harmful substances leaking out. Applicable occasions: Cartoon style design, unique and interesting. Suitable for various scenarios, during exercise such as running, fitness, cycling, it can replenish lost water for you at any time; During travel, a portable device is your intimate companion; Working from home, placed on a desk, with a large capacity that can meet the daily drinking water needs and add a touch of brightness to the environment; Hiking, camping, and other outdoor activities are indispensable, allowing you to fully enjoy the fun of the outdoors while maintaining hydration. Large capacity: Designed with a 1000ml capacity, it helps you drink plenty of water. Throughout the day, the human body needs to consume enough water to maintain metabolism. With this water bottle, there is no need to frequently drink water. With one bottle in hand, you can drink water all day long without worry, constantly reminding you to develop healthy drinking habits. Fun and practical: For any fitness goal and overall health, this sports kettle is both fun and practical. It has a cute design that can stimulate children's interest in drinking water and help them grow up healthy; As a gift for family and friends, it is also a thoughtful choice to convey your care and help them start a healthy lifestyle. Whether for personal use or as a gift, it is an excellent choice. Choose one for the people around you!