Cotswold Wide Mouth Flex Straw Lid

Compatible with the Wide Mouth Hydroflask bottles, the Flex Straw Lid easily screws onto your flask for the leakproof convenience of on-the-go hydration. The lid is Honeycomb insulated for maximum temperature retention, while the parts can be removed for easy cleaning. The Wide Mouth Straw Lid is not intended for use with hot liquids.