USN INSULATED STAINLESS STEEL BOTTLE 500ML – BLUE

It is a double-wall technology and leak-proof design that can keep your drinks hot for 12 hours and cold for 9 hours. It is for baby bottles, sport, holding icy drinks, smoothies, coffee, preserving the freshness of your drink. It is BPA-Free Aluminum-free and is durable reusable and dependable. It is waterproof, has zero leakage, and vacuum isolation to prevent condensation.