Hanso Stainless Steel Kids Water Bottle Premium Edition Insulated Kids Water Bottle Spill Proof Pop-up Button Straw Valve Soft Handle BPA Free Our stylish and durable powder coating gives your bottle extra protection from chipping and scratches. Each thermal bottle is not only durable, but also very chic and classy! Inspirational and unique designs on the bottles make them perfectly suited for women and men, adults, teens and kids Each flask is made of high quality food grade sus 304 stainless steel (stainless steel). Unlike many other low quality steel, aluminum, or plastic bottles, our 304 stainless steel bottles will not leach out any metal taste into your beverage and will leave your water odor free. The cantinas are completely safe to drink and non-toxic. Our high-quality reusable vacuum insulated water bottles work great as thermos, keeping your drinks cold up to 8 hours and hot up to 6 hours. Our double-wall construction is specially designed to prevent condensation from forming on the outside of the bottle. The design of our water bottle makes it perfect to take anywhere, whether to your office, school, gym, yoga class, or while you are out for any outdoor activities such as biking, running, hiking, backpacking, or camping.