Blue Dolphin Synthetic Steel Wool Pads are made from high-quality materials for strong, long-lasting performance. They come in different sizes and grit levels, making them suitable for every project, from gentle finishing to tougher surface prep. Won't rust, shred, or splinter. Designed for versatility, these pads work well on many surfaces, including glass, fiberglass, porcelain, stainless steel, chrome, and wood, providing consistent, quality results you can rely on.