Made Of 18/8 Stainless Steel, The Bpa-Free Bottle S No Metallic Aftertaste.Double-Wall Insulation Maintains Cold Beverages For 24 Hours And Hot Ones For 12 Hours, Making It Perfect For Various Activities. | | Equipped With A Lockable Flip Lid And A Spring Straw, The Bottle Is Leak-Proof,Left It In Your Bag Without Worrying Any Spills. Simple Operation Design Ensures You Just Pop The Lid Open And Sip.Soft Silicone Spout Makes A Nice Drinking Experience. | | Matte Finish Design Makes A Secure Grip Without Any Slipping. Loop Handle Ensures Suitability For On-The-Go Usage, Making This Insulated Water Bottle With A Straw Indispensable For Your Everyday Activities. | | The Bottle Comes With An Extra Straw And An Extra Drinking Nozzle,You Can Detach The Accessories For Separate Cleaning Without Affecting The Normal Use Of The Water Bottle. | | The Water Bottle Comes In A Variety Of Colors To Choose From.Most Of The Solid Color And Ombre Bottles Are Dishwasher Safe And Swe.