Features: Premium metal embedded hand polishing pad with 60#/100#/200#/400# grit options deliver efficient grinding and mirror like finishes on granite, marble, and ceramics. Four stage elastic sponge sanding block combine industrial grade diamonds and ergonomic design for fatigue in edge detailing and surfaces polishing. Essential for stone fabricators, tile installers, and enthusiasts requiring professional grade control over curved surfaces and intricate material shaping. Perfect for removing tile burrs, refining glass edges in craft projects, and restoring countertop surfaces during home renovations or workshop fabrication. Complete your toolkit with this multiple grit metal sanding pad –ensure seamless progression from coarse material removal to smooth polishing stage. Specifications: Component: metal Type:60#/100#/200#/400# Size: Approx.60.5x96x31mm/2.38x3.78x1.22inch Package Includes: 1Pc Polishing Pad note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.