Zwilling Knife Block Set Of 7 ProZWILLING Pro is the most user friendly knife available to market. The unique blade shape and ergonomic bolster are the result of 280 years of experience in knife making, and the rigorous study of how knives are used. A unique curved bolster supports the professional pinch grip, with thumb and index finger on the blade, for safe cutting and less fatigue. The Chef's Knife blade was redesigned with a broader curve in the front to facilitate the rocking