I bought a beautiful side table off Offerup but the previous owner used chalk paint so it's rough and it was painted uneven. I sanded the paint off using my orbital sander and these sanding discs. I've already had bought sanding discs from local store but ran out, these works the same for fraction of the price! Do yourself a favor, order on amazon, save your money, gas and time. It works the same as the branded ones! By the way, the side table turns out beautiful!