1. For DIY set: Light board x 1, key x 1, mushroom cap x 2, button x 4, screw x 10, screwdriver x 1, plastic spudger x 1, plastic tweezers x 1, manual x 1; Give it to or family who like to make diy controllers.2. Notes: This product comes with installation tools and requires simple manual welding operations. See instructions for installation steps; (for not included. Basic hands-on skills required. This product does not contain any batteries and is powered by the for ).Name: Wireless Handle Modified Parts SetApplicable products: Compatible for 6 colors can be switched: red, green, blue, light yellow, purple, cyanName: Wireless Handle Modified Parts SetApplicable products: Compatible for color:Photo colorMaterial:plasticPackage Contents:1 x Handle Game Modified SetOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.