Stainless Steel ConstructionInner liner: 304 stainless steel for food safety and rust resistanceOuter shell: 201 stainless steel for durability, shatterproof and easy to cleanAdorable 3-Pack in Vibrant ColorsIncludes three charming designs: white, pink, and purple, each featuring lovely patterns that appeal to teens. for personal use or sharing.Generous 850ml CapacityLarge enough to meet daily hydration needs, with double-wall insulation keeping drinks hot/cold for hours. Ideal for school, sports, or outdoor activities.Convenient amp; Portable DesignDetachable strap for easy carrying on shoulders or in handsSecure screw-on lid prevents leaksLightweight yet sturdy for on-the-go useIdeal for TeenagersSuitable for:School days and campus lifeSports practice and outdoor adventuresDaily hydration at home or on the moveCombines cuteness, functionality, and durability for young users.