Using your unfinished wood zombie hand shape craft is easy. First, peel off the protective paper backing that's on the craft. This paper is there to protect the wood during laser cutting and shipping. If you need a hole in the shape, tell us the size and where you want it, and we'll add it for free. You can use this craft for all sorts of DIY projects. It comes in different diameters from 1 inch to 36 inches, so pick the size that suits your project. The wood is made from cabinet - grade Baltic birch plywood in 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) thickness. If you need a different thickness, just message us. When it comes to maintenance, keep the wood away from excessive moisture to prevent warping. You can paint or stain it according to your project needs. And remember, we ship it within 24 hours, so you can start your project soon. If you have any questions while using the product, click 'Message Seller' and we'll help you out.