Uniform and tight hook provides strong sander grip, high-quality soft can reduce the vibration of the track sander, thus improving the results. 6-inch sand cushion 213133 W-HT 202463 is made of upgraded high elastic and heat materials. Easy to replace and install, fit to the machine perfectly. Stable Performance, long service life. Replacement polishing disc for the , and effectively helps to improve the performance of the sander. Loop Hook Stype: Short Diameter: . 6 inch/148mm Thick-ness: . 12mm Replacement backing pad for -STF D150/-FX-HT | 202463, RO 150 Note: Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:Photo Color Material:plastic Package Contents: 1 x 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.