Using these unfinished wood heart - egg shaped pieces is a breeze. First, peel off the protective paper backing. This was there to keep the wood safe during laser cutting and shipping. You can use these pieces for various DIY Easter crafts. You can paint them, add decorations, or even drill holes if you need to. If you want a hole, tell us the size and where you want it, and we'll add it for free. When it comes to maintenance, keep the wood away from excessive moisture. If it gets dirty, you can gently wipe it with a dry cloth. These pieces are available in sizes from 3' to 36' and are made of cabinet - grade Baltic birch plywood in 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) inch thicknesses. If you need a different thickness, just message us. And remember, they'll be shipped within 24 hours or it's free!