Hey resin crafters! This Rustark 26-piece polishing kit has absolutely everything you need to take your epoxy projects from rough to radiant. Seriously, this isn't one of those cheap kits that leaves you missing crucial tools - it's the real deal. You get 5 different metal resin files (round, half round, rectangular, triangular, and square) that let you shape resin from every angle. The sandpaper selection is perfect for progressive polishing with 240#, 600#, 1000#, 2000#, 3000#, and 5000# grits - that's 12 sheets total that gradually smooth out every imperfection. Plus you get 4 polishing blocks, a wood brush, folding scissors, polishing cloth, and 2 cleaning brushes. I've been using this for my resin jewelry business, and the difference in my finished pieces is incredible. The metal files are sturdy and don't bend under pressure, while the sandpaper is that good quality silicone carbide that lasts through multiple projects. Whether you're making coasters, jewelry, or decorative pieces, this kit handles everything from rough shaping to that final mirror-like shine. The tools feel professional in your hand, and having everything organized in one place saves so much time. If you're tired of piecing together random sanding supplies or want to step up your resin finishing game, this complete kit is absolutely worth it. Your projects will look professionally finished, and you'll actually enjoy the polishing process instead of dreading it!