Features:* Reduces vibration from the orbital sanding tool to improve results.* Hole configurations help remove dust from the work surface, increasing the life of the disc.* Applies effortlessly between discs and backup pads for quick.* Adds support to the pad plate for better abrasive cutting and closer to the sanding edge.* Soft foam design conforms to contours for a finer finish. Specifications:Product Name: Foam PadMaterial: FoamColor: Black, White Size: 5 Inch/125mm Thickness: 12.5mm (Approx.) Number of Holes: 6Suitable for: Protective Grinder Quantity: 1 PcPackage Included:1 Pad InterfaceNote:1. Transition: 1cm=10mm=0.39 inch.2. 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.3. Please allow slight manual measurement deviation for the data.