features:<br />--100%  and high quality.<br />--grinding hardness， easy to grasp， easy to use， safe and reliable<br />--for grinding polishing， so that the surface can reach a higher level of surface finish such as mirror.<br /><br />specifications:<br />quantity: 22pcs<br />main color: blue<br /><br />note:<br />you must wear safety glasses when using any power tools. your eyes are the most important thing you have， dont lose them for the sake of a ?2 pair of safety glasses!<br /><br />packaged included:<br />9 x assorted blue rubber polishing tips with fixed mandrel<br />6 x assorted green rubber polishing tips with fixed mandrel<br />6 x 22 mm rubber polishing discs<br />1 x 3.1 mm screw fixing mandrels