1. 【TRITAN Material】 BPA-free and high temperature resistant. Compared with a water bottle made of PC, the TRITAN children's water bottle is stronger and less likely to break after a few drops, so the Tritan bottle is more durable. 2. 【Upgraded Children's Water Bottle】 The flip-top lid and water bottle set design can be used as a children's sports water bottle. The straw under the bottle cap is removable. It can be removed by twisting it slightly. It is convenient to clean. The body is made of matte material, stylish and beautiful. The carrying ring makes it easy for children to carry it when running, jogging, doing sports or traveling. 3. 【Clear and Cute Toddler Water Bottle】 The scale display of the children's water bottle shows how much water your baby has drunk. The personalized water bottle has different animal patterns that can be changed by turning the knob. It's a cute way for your child to learn to feel the world. 4. 【Note】 1. Before each use, check whether the parts of the product are complete to avoid leakage. 2. When cleaning the cup, make sure that the water temperature in the cup does not exceed 50 °C to avoid scalding (Warning: When hot water supply is installed, do not open the outer cover in the direction of people to avoid scalding).