This is a Winning Bird Formula body set made of MS flexible chassis + polycarbonate, including decals and screws. The MS chassis has been flexed (self-made by an amateur). Other parts are also in the process of being modified. I was collecting parts to complete it, but I lost interest... so I'm selling it. Body Information - Model Name: Winning Bird Formula - Material: Polycarbonate - Included: Decals, screws, parts - Type: Body set - Application: For Mini 4WD Thank you for looking.