Using your unfinished wood ocean wave shape craft cutout is easy! First, peel off the protective paper backing. This is important as it was there to keep the wood safe during cutting and shipping. For adding a hole, just leave a note at checkout with the size and where you want it. You can choose from different thicknesses (1/8', 1/4', or 1/2') and sizes from 1' to 46' to fit your project. Get creative with acrylic painting, resin pouring, or wood burning. As for maintenance, keep it in a dry place to prevent warping. If you're not using it right away, store it flat. Since it's made of wood, avoid getting it wet for long periods. Enjoy your DIY projects with this high - quality, American - made craft supply and support a small business community at the same time!