2 inch (50mm) Hook and Loop Backing Pad (with drill attachment)， Polishing Pad， Sanding Disc， 10mm Foam Layer<img src="http://ecx.images-amazon.com/images/I/41I-lpDtVlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31oPgH7PtCL.jpg" noproxy>