Just a semi-finished piece. I'll take care of the final sanding, paint, etc., so it can be a bit rough - no problems there. The cover will replace the gas tank, with the fuel being carried elsewhere on the bike. I just need something to cover up the area where the OEM tank is mounted. I had also thought of just cutting off the bottom of the tank, but I want to eliminate the gas cap and just have the top of the tank smoothed over.