Features: brand new and high quality 12pcs Diamond Polishing Lapping Paste Compound Syringes. No Special cleanser required, simply wipe clean with water. Diamond polishing paste was made by diamond powder and other for raw materials.Oil soluble. Great for jewellery, gemstones, steel, hard metals, aluminum, zinc and for most metallurgical applications. It's an for ideal polishing paste for grind and polish have good lubrication and cooling performance, and hardness of diamond particles are high, uniform size, grinding effect good. Specifications: Material: Diamond Powder Color: 12 Types Granularity Difference and Scope of Application: W40#320 Coarse Grinding and Polishing W28#400 Fine Polishing W20#600 Fine Polishing W14#800 Fine Polishing W10#1000 Coarse Polishing W7#1500 Coarse Polishing W5#2000 Ordinary Polishing W3.5#3000 Fine Polishing W2.5#4000 Fine Polishing W1.5# 6000 Mirror Polishing W1.0# 8000 Mirror Polishing W0.5#10000 Mirror Polishing Note: Instructions: Use a small amount of paste evenly on the items that need to be polished. Polishing with staple fiber tools such as wool or soft cloth wheels. After polishing, can use kerosene/gasoline/cleaner for cleaning. It should not be too much to apply a paste at one for time. It is strictly forbidden to mix different sizes of paste Products with unique characteristics, low consumption, strong cutting force, the light fast and good finish. Package includes: 1 Set Includes 12 Pieces