Shun Edo BB1506 8-1/4-Inch Dual Density Utility Knife 8 1/4-Inch Edo Dual Density Utility Knife by Shun; Preserves tender interior of breads and reduces the mess of crumbs while slicing crusty exteriors Precision forged from one solid piece of VG10 "Super Steel" and "zero-balanced" allowing knives to do all the work Hammered "tsuchime" finish creates air pockets for natural food-release, reducing knife drag Resin-impregnated Pakkawood handles provide added strength and moisture protection; handle shape is comfortable and reduces hand fatigue Knives are hand-crafted featuring ultra-sharp 16 degree cutting edges; widened bolster shape encourages proper grip and reduces forearm fatigue