Using this Leo lion - shaped zodiac craft is easy. First, peel off the protective paper backing. You can then start your crafting project right away. If you need a hole, let the seller know the size and location. As for sizing, it comes in diameters from 3 inches up to 36 inches, so pick the one that suits your project. When it comes to maintenance, keep it in a dry place to prevent the wood from warping or getting damaged. Since it's made of Baltic birch plywood, it's quite durable. If you want to paint it, use wood - friendly paints. And always remember, if you have any questions, just message the seller for help.