● Grain: Grain 60, Grain 80, Grain 100, Grain 120, Grain 150, Grain 180, Grain 240, Grain 320, Grain 400, Grain 600, Grain 800, Grain 1000, Grain 1200, Grain 1500, Grain 2000, Grain 2500, Grain 3000, Grain 4000, Grain 5000, Grain 7000, Grain 10000 (The bigger the number, the more detailed the sandpaper).
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