Made for Drinking Safety: water bottle for kids is made of food-grade Tritan plastic material, which is durable, BPA-Free, and phthalate-free. The silicone spout is non-detachable so you dont have to worry about it being accidentally swallowed or lost.Leak-proof and Durable: The kids reusable water bottle combines a bite valve with a straw and a spill-proof valve to prevent leakage even if the spout is opened. And the protective spout cover helps to avoid dirt and germs. The Tritan materials ensure the durability of our bottle body to last for long days.Simple one-handed operation: The spout can be automatically released by pressing the button with a finger. This straw water bottle with fun cartoon pattern and silicone spout design, which is an excellent motivation for your child to drink more water. It brings one-handed drinking experience for toddler ages 3 and up.Easy to carry and clean: You can hang the lightweight water bottle on your childs backpack with the carabiner for school or on-the-go activities. Bottle Lid and the detachable straw are TOP-RACK dishwasher safe. Bottle body is recommended to be washed by hand.Precautions for use: It is not recommended for hot liquids. Hot contents can create internal pressure resulting in the discharge of hot liquids that can cause injuries. We recommend filling the bottle with water no more than 50/125.