Using this unfinished charcoal grill - shaped wood craft is a breeze. First, peel off the protective paper backing. This backing is there to keep the wood safe during cutting and shipping. You can customize it however you like. If you need a hole, just let the seller know the size and where you want it, and they'll add it for free. For sizing, it comes in lengths from 3 inches up to 36 inches, so pick the one that suits your project. When it comes to thickness, you have options of 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) inch Baltic birch plywood. If you need a different thickness, just shoot them a message. To maintain this wood craft, keep it in a dry place to prevent warping or rotting. And if you want to paint or stain it, make sure the wood is clean and dry first. That's all you need to know to enjoy your DIY project with this great wood craft!