Zwilling Pro 7 Piece Knife Block Set has key knives every cook needs. Pro knives from JA Henckels are durable and very sharp, making all of your cutting jobs much easier. The bolster, or base of the knife separating your hand from the blade, is angled, making it even easier to chop, dice or slice. Pro knives are designed by Henckels in conjunction with Italian based architect, Matteo Thun. Every Henckels Pro knife comes with a lifetime guarantee and is made in Germany. Henckels Pro series combines the best features of German and Japanese knives.