Using these unfinished Mardi Gras wood mask shapes is easy! First, peel off the protective paper backing that's on the craft. This paper is there to keep the wood safe during cutting and shipping. If you want a hole in your mask, let the seller know the size and where you want it, and they'll add it for free. You can use these masks for all sorts of DIY projects. They come in sizes from 2' up to 24', so pick the one that suits your needs. The masks are made from 1/8 or 1/4 inch cabinet - grade birch plywood. If you need a different thickness, just message the seller. When it comes to maintenance, keep the masks away from excessive moisture to prevent warping. You can paint or decorate them as you like to make your unique Mardi Gras mask. If you have any questions while working on your project, don't hesitate to message the seller for help.