RECTANGULAR SAND PAPER: 10 sheets of 1200 grit sandpaper for grinding and polishing. Product size is 9 x 11 inches, you can cut it into any smaller size and any shapes you need easily. Able to meet your various needs in your daily life and work. | HIGH QUALITY SANDPAPER SHEETS: Made of waterproof silicone carbide and electro coated. Electro coated ensures the grit distributed homogeneously. It is durable, good flexibility, wear resisting and prevent clogging. So it will not fall apart, tear or crumble off during using. | WET AND DRY USING SANDPAPER: High quality silicone carbide and electro coated suitable for both wet and dry applications. Wetting use is more effective because it will wash away the particles in the grinding surface to reduce clogging. | EASY TO IDENTITY: The grits of the abrasive paper are printed on the back of fine sand paper, so you can easy to identify and choose the grit that you need for your projects. | WIDE APPLICATION: The sand papers are suitable for usage in art and craft, wood, metal, and plastic applications for polishing. Perfect for sanding glass, woods, plastics, ceramics, varnishes, stone and automotive sanding.