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, x 1; Give it to or family who like to make diy controllers. 2. Notes: This product comes with installation tools and requires simple 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 Set Applicable : Compatible for 6 colors can be switched: red, green, blue, light yellow, purple, cyan Name: Wireless Handle Modified Parts Set Applicable : Compatible for color:Photo color Material:plastic Package Contents: 1 x Handle Game Modified Set Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.