Fine - For maintenance, when small amounts of debris is embedded in the surface.
Medium - For more extreme cases, when large amounts of debris is embedded in the surface.
Remove Embedded Debris
Quickly and Safely remove embedded debris and small particles of road fallout from your glass and paint surfaces. Use with a quick detail spray as a lubricant, and glide the polymer coated side along the surface, and finish wipe with a clean, dry microfiber towel.