Using this unfinished wood spider web shape is easy for your DIY projects. First, peel off the protective paper backing that's on most of the crafts. 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. The shape comes in sizes from 6' to 24', so pick the one that suits your project. It's 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, reach out to us. As for maintenance, keep it in a dry place to prevent warping. And if you want to paint or stain it, make sure the surface is clean and dry first. If you have any questions while working on your project, don't hesitate to message the seller.