Double cut steel: two sides are rough and used for honing, the other sides are smooth and used used for polishing
Handle construction- plastic
Made in Germany
Zwillling J.A. Henckels is proud to partner with "The Master of the Blade"-Bob Kramer. Bob Kramer Carbon is a return to straight carbon steel, a material nearly lost to the home kitchen. To maintain these knives Bob Kramer and Zwilling J.A. Henckels produced the perfect honing and sharpening collection. This honing steel features a double cut steel, 2 rough sides and 2 smooth sides. The rough sides are for honing and the smooth sides are for polishing. Made in Germany.