Using this unfinished wood Matron of Honor shape is a breeze. First, peel off the protective paper backing. This backing is there to keep the wood safe during laser cutting and shipping. You can customize it by adding a hole. Just tell us the size and where you want it. You can also choose a different font by leaving a note with your order. For sizing, it's available in diameters from 3' up to 36'. When it comes to thickness, it's cut from 1/8 (3mm), 1/4 (6mm), or 1/2 (12mm) cabinet - grade Baltic birch plywood. If you need a different thickness, reach out to us. To maintain the wood, keep it in a dry place. Avoid exposing it to excessive moisture as it might damage the wood. Have fun with your crafting project!