Comfortable to Use - The wrist strap can be tightly tied to your hand, and you can adjust it according to the size of your wrist. This wrist strap can increase your experience of playing switch boxing games.

Hands Free - You do not need to hold the controllers in your hands and you can shake your fist as much as you like.

Keep Controller Securely - You just need to slide your joy con into the grip then it will be locked securely.

High Quality Materials - Free pressurization, comfortable finger buckle, free movement, breathable and sweat-absorbing. Pressure free regulation. humanized thumb button, sweatband perspiration.

Can be Used with the Case - You can keep your joy con cover on the joy con when you slide it into the grip. You do not need to remove the case.