- Pack of three size small straps to change up your Hydro Flask
- Medium size fits Wide Mouth Flex Caps, not compatible with Wide Mouth Flex Sip Lid
- Flex Strap Customizer Tool features a notch, lever and cord for easy removal and attachment of Flex Straps
- Dishwasher safe
Give your Hydro Flask Cap a personal touch with our Flex Strap Pack. Includes three reversible Flex Straps to mix and match and Customizer Tool.
