Using these unfinished wood fireworks - shaped crafts is easy. First, peel off the protective paper backing that comes on most of the crafts. This backing is there to protect the wood during laser cutting and shipping. You can use these crafts for a variety of projects, like making wall decorations, jewelry, or even small toys. If you need a hole in the shape, just tell us the size and location, and we'll add it for free. When it comes to storage, keep the crafts in a dry place away from direct sunlight to prevent the wood from warping or fading. You can paint, stain, or decorate the wood however you like. Just make sure to sand the surface lightly first for better adhesion of the paint or stain. If you have any questions while using the product, don't hesitate to message us.