This polishing paste has the characteristic of good oil solubility, special fine for grinding and polishing. Suitable for jade, clocks and watches, lighters, jewelry, metal, jewelry, such as high precision polishing. In light of different roughness of the surface of the workpiece, the use of different polishing paste particle number Features - Color: Assorted Color - Material: Diamond powder. - Size: 14.00X1.50X1.00cm/5.50X0.59X0.39in. - Grit: W5 2000 Grit. - Suitable for jade, clocks and watches, lighters, jewelry, metal, jewelry, such as high precision polishing. - In light of different roughness of the surface of the workpiece, the use of different polishing paste particle number. - W0.5 is the finest . W40 is the most thick from coarse to fine respectively can be used for grinding, fine grinding, polishing, fine buffing, finally can be a mirror effect. - Features efficient, convenient, no pollution, no corrosion. - This polishing paste has the characteristic of good oil solubility, special fine for grinding and polishing.