1. Extend the controller handle to make the game experience stronger, such as fencing games, fruit cutting games, Beat Saber games, etc., so that players have a feeling of holding the light bar in the cutting box, which enhances the VR experience. 2. The extension handle is fixed very firmly, even if you shake the extension handle forcefully, you don't have to worry about the controller flying out. 3. With a protective rope, it can prevent the extension handle from accidentally falling, allowing you to play with peace of mind. 4. The contact part of the extended handle and the palm is made of high-quality sponge, which is very soft and comfortable, absorbs sweat, is non-slip, and stabilizes the grip of the handle. 5. Which is easy to store Material:plastic+sponge colour:black+red+blue Package Contents: 2 x Extension Handles Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.