Wakoli 4pcs Damask Knives Japanese Damask Steel Vg-10, Wakoli Pakka The wakoli damask knife series belongs to the sharpest knives in the world. Enjoy the perfect cut! Damask knives contain a special damask steel with a hard medium layer. The blade offers a optimal sharpness. One knife is made of 67 layers and therefore protected from breakage. Razor blade sharp. Blade material: damask steel with vg10 steel