Features:* .* 2pcs 5 inch (125mm) 8-hole soft sponge pad interface for sanding pads and Hook&Loop sanding discs for uneven polishing surfaces.* Add support to the disc pad for better abrasive cutting and closer edge grinding.* Effortlessly used between sanding discs and pads for quick changeovers.* Hole configurations help clean dust from the work surface, increasing the life of the disc.* Reduce the vibration of the orbital grinding tool for best results. Specifications:* Product Name: Sponge Interface Pad * Diameter: 125mm/5 inch (Approx.) * Total Thickness: 12mm (Approx.) * Density: Soft * Number of Holes: 8 Holes * Connection Mode: Hook & Loop * Quantity: 2 Pieces Package Contents:2 * Sponge Interface PadNote:1. The actual colors 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.