Using your Unfinished Wood Leo Constellation Shape is easy. First, peel off the protective paper backing. This backing is there to keep the wood safe during laser cutting and shipping. You can use this shape for all sorts of zodiac - themed crafts. If you need a hole in it, tell us the size and location, and we'll add it for free. You can choose from different diameters (3 inches to 36 inches) and thicknesses (1/8 (3mm), 1/4 (6mm), or 1/2 (12mm)). To maintain the wood, keep it away from excessive moisture. You can sand it further if you want a smoother finish. Have fun creating your unique zodiac craft!