VR Controller Grips Battery Cover Replacement Kit Adjustable Active Braided Straps Metal Ring Buckle Lens Cloth Joystick Caps for Meta Quest 3 VR Controller Grips. Feature: 1. Adjustable: With a adjustable active strap length of up to 25 centimeters and a flexible strong sticker design, this strap is suitable for different hand sizes. 2. Breathable and Sweat-resistant: These adjustable active strap are made with elastic and premium woven materials, offering breathability, softness, and durability for maximum comfort during gameplay. 3. Perfect Fit: Carefully designed and molded to fit the dimensions of the for Quest 3 controller's battery cover seamlessly. 4. Installation Suggestions: Insert the strap into the inside of the battery cover, ensuring it fits snugly and inserts into the groove. Then, pull the elastic band to one side at a 90-degree angle with enough tension to stretch the strap, making it easier to slide the battery cover onto the controller.