Stays cold: Thermos stainless steel water bottles for kids keep drinks cold for up to 12 hours with our vacuum insulation technology; our kids water bottles are built so drinks are as cool on the inside as they look on the outside; not for hot liquids Kid-friendly design: This reusable stainless steel kids water bottle is lightweight and compact, with a push-button lid that makes it easy to carry and open; includes an integrated carry handle feature with a soft touch grip Daily durability: Our leak proof when closed water bottles for school & everyday use are made with high-quality 18/8 stainless steel construction to handle drops, dings and provide durability & reliability; comes in a variety of fun colors and patterns Easy care and cleaning: Hygienically covered pop-up straw that’s also removable for easy cleaning; Thermos kids water bottle is dishwasher safe and BPA-free, though washing by hand is recommended Protect what you love: With 120 years of heritage, Thermos Brand food and beverage containers keep things fresh, sealed and protected; trusted since 1904 because our products help make everyday life a little better, every time