Refresh on the go with this insulated, stainless steel 24 oz Wide Mouth bottle and leakproof Chug Cap. The narrow chug spout provides a convenient, controlled flow to quickly quench your thirst. The wide mouth cap easily fits ice cubes to keep things cool. Features Keeps drinks cold for 24 hours TempShield(R) double-wall vacuum insulation Leakproof when closed Pure taste with no flavor transfer Wide Mouth opening fits ice cubes Narrow Chug drinking spout for controlled flow Dishwasher safe Durable stainless steel construction Fits most backcountry water filters Bottle fits all Wide Mouth caps and lids Specs Product Diameter: 2.91 in Product Height: 11.14 in Product Weight: 0.86 lb Additional Details: Flex Chug Cap not intended for use with hot liquids. Not for use on a stove, in a microwave or freezer.