Combine the best of both worlds with the “K ohi Leash X Foil Drive” wrist strap for your Throttle controller. The adjustable “Kaohi Leash X Foil Drive” Velcro strap secures your controller to your wrist. Enhance your hands-free experience, so you can fly safely. - High-quality nylon cord designed to last - Allows you to easily and securely attach your remote control to your wrist.