Sandpaper, 12 sheets per pack, securely packaged in a waterproof bag. Size: 93 mm x 230 mm (9.3 cm x 23 cm) Please choose from the following: Grit sizes: 80, 100, 120, 150, 180, 240, 320, and 400. You can freely combine these. Grit sizes 40 and 60 are heavier, resulting in higher shipping costs. For orders of 3 or more sheets, there will be an additional charge of 30 yen. However, purchasing 2 sets will be 600 yen. Example: 40 grit, 12 sheets for 420 yen. 60 grit, 12 sheets for 420 yen. Combination of 40 grit (6 sheets) and 60 grit (6 sheets) for 12 sheets total: 410 yen. 40 grit, 24 sheets for 600 yen. Please be aware of this. Can also be used with electric sanders. Caution: This sandpaper is for dry sanding of wood. Do not use water for sanding! Discounts and Mercari shipping available for 2 or more sets: 2 sets: 600 yen 3 sets: 850 yen 4 sets: 1100 yen Sandpaper Waterproof sandpaper Sandpaper Abrasive paper Paper sandpaper Waterproof paper Waterproof abrasive paper Waterproof abrasive #Sandpaper #SandpaperSet #Sandpaper #Sandpaper #SandpaperPolishing Sandpaper set My bachi polishing Instant purchase available. Thank you. Use for woodworking polishing. Please read my profile.