TechDiamondTools Diamond Lapping Paste Polishing Compound 400 Grit Mesh 54-80 Microns Lapidary Paste for Rock Glass Metal Jewelry Resin Marble with 10% Concentration of Diamond Powder USA Made
1 unit of 5 gram of 400 Grit Diamond paste 5 gram syringe Grit # 400 Grit 54-80 Micron for Fast Lapping, has 10% concentration of diamond powders of (L)-Light concentration Please see my other listing for different grit.