Using these unfinished wood knight - shaped crafts is easy. First, peel off the protective paper backing that's on most of the crafts. This was there to keep the wood safe during laser cutting and shipping. If you need a hole in the shape, send us a message with the size and location you want, and we'll add it for free. You can use these crafts for all sorts of projects, like painting, adding decorations, or making a custom - made piece. As for maintenance, keep the wood away from excessive moisture to prevent warping. If you paint or finish the wood, follow the instructions on the paint or finish product for the best results. Store the crafts in a dry place when not in use. If you have any other questions about using these crafts, just click 'Message Seller' and we'll help you out.