Ideal for use with sanders, this backing pad offers a balance of flexibility and strength. The hook and loop design ensures that sanding discs stay firmly in place during use, while the pad's multiple holes help maintain a clean working environment. Whether you're sanding wood, metal, or other materials, this pad delivers consistent Features -Color:Black -Material: -Size:12.30X12.30X1.00cm/4.83X4.83X0.39in -Universal fit: the 8hole 4eye design is compatible with multiple electric polisher models, making it an ideal replacement for old or damaged sander pads -Materials: made from engineering plastic and hard rubber, the back plate is sturdy, and built to last -Enhanced dust extraction: extra air intake holes ensure maximum dust extraction, keeping the work surface clean and prolonging the sanding disc's lifespan -Easy replacement: replace the sander unscrewing the four screws on the sander and installing the new pad; press and twist the sandpaper for a secure hold -Wide usage: suitable for use with sandpaper, it is ideal for fast sanding and polishing of flat surfaces on materials like metal and wood Package list: 1 polishing machine polishing disc