Using these unfinished wood mushroom - shaped crafts is a breeze. 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. If you need a hole in your craft, just let the seller know the size and location, and they'll add it for free. You can use these mushrooms in all sorts of DIY projects, like making home decor or kids' toys. When it comes to maintenance, since it's unfinished wood, you can paint, stain, or varnish it according to your preference. Keep it away from excessive moisture to prevent warping. If you have any questions during the crafting process, don't hesitate to message the seller. They're based in the suburbs of Pittsburgh and are committed to helping you with your project.