Naniwa P-308 Professional Stone (Chosera) 800 Grit Japanese Whetstone Knife Sharpener The Cinder also offers multi-function

The Cinder also offers multi-function convenience with a bottle opener on the back end

inspired by everything from WWII heirlooms to dune buggies

and a breeze to flip open

KVT's "caged" ball bearings surround the pivot and make opening the knife nearly frictionless

Black-oxide coating on the blade adds blade protection and looks great with the black G10 handle scales

Naniwa P-308 Professional Stone (Chosera) 800 Grit Japanese Whetstone Knife Sharpener The Cinder also offers multi-functionNaniwa's Professional Stone is their highest grade stone and the overseas model of their "Chosera" stone. 800 Grit 210 x 70 x 20 mm Instructions: Splash stone with water before sharpening and continue to do so when sharpening. Naniwa Professional Stones do not need soaking as they have tightly resin bonded particles, making them more durable and effective than other makes. Made in Japan