Go with the flow.Refresh on the go with this insulated stainless steel 32 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.24 hours cold. Temp. Shield double-wall vacuum insulation. Leakproof when closed. Pure taste no flavor transfer. Wide Mouth opening is ice cube friendly. Narrow Chug drinking spout for a convenient controlledflow. Dishwasher safe. Durable stainless steel. Bottle fits most backcountry water filters. BPA-Free. Flex Chug Cap not intended for use with hot liquids. Not for use on a stove in a microwave or freezer.