Tool for the trade.

Ready to mix it up? The Flex Strap Customizer Tool makes trading out your Hydro Flask Flex Straps easy. A notch and lever make removal a breeze, and the cord easily attaches your new Flex Strap in one simple motion.

• Removes and replaces Hydro Flask Flex Straps
• Dishwasher safe
• Flex Strap Packs sold separately