Origin: Tokonama City, Japan
Grit No.: 220grit(Blue/Coarse) / 1000grit(Blown/Medium)
Stone Type: Soaking (220grit) / Soaking (1000grit)
Dimension: 185× 63× 25mm ( 7.2x 2.4x 0.9")
Weight: 522g (18.4oz)
Material: Special Synthetic Material
Made by King Whetstone, distributed by Matsunaga Stone, Osaka.
Convenient 2 layers Combination Whetstone for Coarse Sharpening(Coarse/220grit) and Medium Sharpening(Med 1000grit). Comes with Plastic Holder and Clear Case.
Pre-soak for 3-5 minutes before use, and apply water on surface during sharpening when needed. Rinse and wipe dry with a hand towel when done, and allow air dry at room temp. Do not leave in water.