3 PC Mini Diamond Knife Blade Sharpener Blocks

Small mini flat diamond stone sharpening blocks. Size: 3” x 1”
• 3 Different Grits Indicated by Color:
- Blue: 180
- Yellow: 260
- Red: 360
• Thickness of Grit Plate: 1/8”
• Holes on Top for Hanging
• Great for Making a Clean Sharp Surface on Tools, Knives, Blades, Molds, Most Metals Etc