1.The Product Is Made Of Diamond Grit Material, Sharp And Wear-Resistant.
2. Coated, Abrasive Construction Type, Grit Number 60
3.Product Size 4 "L X 4 "W, Package Size: 4.7 X 4.7 X 0.2 Inches; 3.2 Ounce
4. Product Specifications And Models Support Customization, Please Contact Customer Service