The sanding disc kit is multipurpose and useful to meet your various polishing requirements. With sufficient tools, it is professional, can be used for sanding wood, metal sanding, safe materials, delivering fast and can sanding, give you satisfying using feeling. Features - Color: Assorted Color. - Material: ABS, steel, foams. - Size: 5.00X5.00X1.50cm/ 1.97X1.97X0.59inch. - Grit of the sanding pads: , 120, 180, 240, 320, 400, 600, 800, 1000, 1500, 2000, 3000. - Reliable material, flexibility and excellent durability, easy to use, for . - The round rod works better with pneumatic tools while the one more suitable for electric tools. - You can put the pad directly on a pneumatic tool without rod, save your time and efforts. - It is professional and practical, can be used for sanding wood, metal sanding and more. - Delivering fast and can sanding, professional and personal use. Package list: 240 x Sanding Discs 1 x Air-Tool Backer Plate(1/8") 1 x Sanding Pad(1/4") 1 x Round Rod 1 x Rod 1 x Long Rod(6mm) 1 x Long Rod(3mm) 2 x Buffer Pads