The flexi sanders are a set of 3 and are washable and reusable. They offer the following grade combinations:Coarse (60/100): Effective material removal.Medium (240/400): Blending and smoothing.Fine (600/1000): Finishing and polishing.
GodHand Kamiyasu KS3-P120 Sanding Sponge Sandpaper 3mm #120 Grit (5 pcs)
