Features: These sanding disc pads for die grinders are crafted with quality materials. Whether it's deburring, finishing, or cleaning flat or contoured surfaces of metal, this kit has got you covered. Whether you're working on die casting parts, bicycle parts, machinery, knives, or other items, these discs will meet your demanding requirements. In addition to their exceptional performance, these die grinder sanding discs also boast a stylish design. The visual appeal of the discs, along with the attractive color scheme, adds a touch of elegance to your workspace. The discs are not only practical but also aesthetically pleasing. Specifications: Material: high tenacity fibers, abrasive mineral sand and special adhesive Color: as pictures shown Size (sanding discs): approx. 2 inches in diameter Package includes: 212 x Sanding discs 4 x Disc holders Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please check the size before ordering to avoid misunderstanding.