Features: Practical gift choice: The sanding disc pads for die grinder can be applied as a thoughtful gift for your friends and family members who are mechanical workers, and they will be happy and surprised to receive these gifts. Practical and Long lasting: With the reliable material, the grinder disc has nice abrasion resistance and hardness while its surface is attached with thermal and blocking resistant coating, improving the grinding efficiency, which can be applied for a long time. Specifications: Main material: nylonColor: as shown in picturesSize: Grinding disc: about 2 inchesHolder: 1/4 inchPackage includes: 90 x Grinder sanding disc2 x HoldersNotes: 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.