4" Bob Kramer Cumulus ParingPrecision and power meet in the palm of your hand with the ZWILLING Bob Kramer Cumulus Collection. This 4 inch paring knife is ideal for small cutting tasks like peeling vegetables, slicing elaborate garnishes, and cutting fruits. These remarkably durable knives are crafted in Japan with an SG2 super steel core and hand finished with a traditional three step process. They boast durable strength and sharpness thanks to the cryogenic ice hardening and