Shun Knives - At the Peak of Perfection. The incredibly sharp edges, partnered with a stunning aesthetic, set Shun Classic Knives apart from every other kitchen knife on the market today. In the tradition of Seki’s sword smiths, every knife is handmade by highly skilled specialists and requires at least 100 handcrafted steps to complete. This tradition of excellence, combined with the newest technology and advanced materials, makes every Shun knife a functional work of art.