A 24 oz Wide Mouth water bottle with our leakproof Flex Straw Cap-easy to fill, easy to drink. Open it up, add your ice, and flip to sip. The insulated stainless steel keeps it cold for up to 24 hours. Features: a TempShieldA(R) double-wall a vacuum insulation keeps drinks cold up to 24 hours, hot up to 12 a Insulated Flex Straw Cap is leakproof when closed a Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer a Wide Mouth opening is ice-cube friendly a Color Last(TM) powder coat stays clean and colorful a Bottle fits most backcountry water filters a BPA-Free a Dishwasher safe a Flex Straw Cap not intended for use with hot liquids a Not for use on a stove, in a microwave or freezer Specifications: Product Diameter: 2.85" Product Height: 12.55" Product Weight: 0.86 lb