Seamless Compatibility: Designed specifically for 400, 400, and RTSC 400 random orbit , this 2-pack of replacement sanding pads ensures a and hassle-free replacement, enhancing your tool's efficiency and . Construction: Crafted from high-elastic, heat- materials, these soft rubber pads minimize vibrations, offering a smoother operation and consistent sanding on flat surfaces and intricate parts alike, thus extending the life of both the pad and the sander. Effortless Installation: Each pad can be easily attached by removing and replacing four screws, a process simplified by the inclusion of eight screws for two pads. This user-friendly design ensures that you can quickly continue your work with minimal downtime. Color: Black Material: PU Package Contents: 2 * sanding pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.