Using this unfinished wood tombstone - shaped craft is easy. First, peel off the protective paper backing. This backing is there to protect the wood during cutting and shipping. You can then start your craft project right away. If you need a hole in the wood, tell us the size and where you want it, and we'll add it for free. As for maintenance, keep it in a dry place to prevent warping. Since it's made of natural wood, avoid exposing it to too much moisture. When storing, try to keep it flat to maintain its shape. If you have any other questions, just message the seller.