1. Comfortable grip design - Custom tailored for the 3S Controller, these grips provide a secure, comfortable hold for long gaming sessions. 2. Easy battery access - A convenient battery opening lets you replace batteries quickly without removing the grips, ensuring uninterrupted gameplay. 3. Secure ankle straps - The ankle straps add extra security to keep the controller firmly in place during intense action. 4. Protective silicone material - Made from silicone, these grips feel comfortable and protect your controller from daily wear and tear. Use scenarios - Extended gaming sessions on the couch or desk, where a comfortable, stable grip reduces hand fatigue. - Fast-paced multiplayer or action games, where secure grip and quick battery access support uninterrupted play. - Travel or on-the-go gaming, with silicone protection guarding the controller against wear during transport.