The DiamondCore Tools Flexible Diamond Pottery Sanding Pad in 200 grit fine is designed for smoother, more controlled ceramic sanding. It is an excellent choice for potters and ceramic artists who want to refine clay, glaze, bisque, tile, stone, and glass with a finer abrasive feel. this flexible diamond sanding pad works faster than sandpaper and requires fewer strokes and less pressure, helping you smooth rough edges and refine surfaces more efficiently. It is especially useful for finishing the foot, sides, and rim of pottery pieces. use it wet or dry without deterioration in water. If you want a fine pottery sanding pad that balances smoothing power with better surface refinement, this 200 grit option is a strong all-purpose finishing tool.