Using this unfinished wood muscle car shape is easy. First, peel off the protective paper backing that's on the craft. This was there to keep the wood safe during laser cutting and shipping. You can customize it by adding a hole - just tell the seller the size and location you want. When it comes to crafting, you can paint it, add decorations, or do whatever your creativity calls for. For maintenance, keep it in a dry place to prevent warping or damage. If you get it dirty, you can gently wipe it with a dry cloth. Remember, these car shapes come in sizes from 3' to 36' and are made from 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) inch cabinet - grade Baltic birch plywood. If you need a different thickness, reach out to the seller.