Naniwa S2-480 Super Stone 8000 Grit Japanese Whetstone Knife Sharpener patented Veff Serrations™ and a

patented Veff Serrations™ and a G10 handle that is comfortable and confident in hand

Blade Material: 9Cr18MoV

Handle Material: Zytel

Woodgrain handle

Naniwa S2-480 Super Stone 8000 Grit Japanese Whetstone Knife Sharpener patented Veff Serrations™ and aNaniwa's Super Stone is their high end whetstone manufactured in Japan under thorough quality control using high grade materials. 8000 Grit 210 x 70 x 20 mm Instructions: Splash stone with water before sharpening and continue to do so when sharpening. Naniwa Super Stones do not need soaking as they have tightly resin bonded particles, making them more durable and effective than other makes. Made in Japan