Features:* Soft sponge interface pad for sanding pads and hook and loop sanding discs for uneven surface polishing.* Add support to the disc pad for improved abrasive cutting and tighter edge sanding.* Effortlessly applied between sanding discs and pads for quick changes .* Reduce vibration of the orbital sanding tool for best results. Specifications:* Product name: sponge interface pad* Diameter: 2/3/4/5/6 inch* Density: soft* Connection mode: loop hook* Number of holes: 0* Suitable for: uneven surface polishing, anti-damage pad Polisher* Quantity: 5pcs Package includes: 5 * Interface Pad Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.