Brand Name: Sy tools
Origin: Mainland China
Feature: Eco-Friendly
Type: Sharpeners
Metal Type: iron
Model Number: Ruixin pro diamond bar
Name: Ruixin pro knife sharpener diamond stone
Color: white
Sharpening Material: diamond grindstone
Grit: 80 120 200 400 500 600 800 1000 1500 2000 3000