Using these unfinished beech wood leaf - shaped crafts is super easy. First, peel off the protective paper backing that comes on most of the crafts. This was there to keep the wood safe during cutting and shipping. You can start your DIY project right away. If you need a hole in the shape, just tell us the size and where you want it, and we'll add it for free. You can choose from sizes between 3' and 24' and thicknesses of 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) inch. For other thicknesses, just message us. When it comes to maintenance, keep the wood in a dry place to prevent warping or rotting. You can paint or stain the wood to your liking, but make sure the surface is clean before you start. Have fun with your creative projects!