This product is a complete set. ＜Size＞ φ125mm ＜Grit, Quantity＞ Complete Set: 60, 80, 100, 120, 150, 180, 240, 320, 400, 600, 800, 1000 (5 sheets each x 12 types = 60 sheets) #SIN Complete Set Coarse Set: 60, 80, 100, 120, 150, 180 (10 sheets each x 6 types = 60 sheets) #SIN Coarse Set Fine Set: 240, 320, 400, 600, 800, 1000 (10 sheets each x 6 types = 60 sheets) #SIN Fine Set ＜Features＞ ・High grinding power and durability due to a special pattern, making it difficult to clog. ・Economical 60-sheet set. ・Easy replacement with Velcro. ・Hole-less type ＜About the Product＞ ・Slight variations may occur depending on the product. ・Color differences may occur between the actual product and the images displayed on your computer or smartphone. ・Shipped in simple packaging. ・Shipped via mail. Please note that there is no compensation for postal accidents.