Using this Unfinished Baltic Birch Sagittarius Centaur Zodiac Craft Shape is easy. First, peel off the protective paper backing that comes on most of these crafts. This backing is there to keep the wood safe during laser cutting and shipping. Now, you're ready to start your project. You can paint it, add decorations, or use it as is, depending on your creative plan. If you need a hole in the shape, just send us a message with the size and location you want, and we'll add it for free. When it comes to maintenance, keep the wood away from excessive moisture to prevent warping. You can use a light wood polish every once in a while to keep it looking great. If you have any more questions, don't hesitate to reach out to us.