A chef's knife and a paring knife are the two most used knives in the kitchen - and this set has both! The WÜSTHOF Classic Ikon 2-Piece Hollow Edge Prep Set includes a Classic Ikon 3 1/2" Hollow Edge Paring Knife and a Classic Ikon 6" Hollow Edge Chef's Knife. The hollow edge of the blade allows small pockets of air to form to prevent ingredients from sticking to it.