10.75" Ceramic Knife Sharpener Pierre Bonnel, Anti-Breaking and Shock Absorbing Professional Ceramic Honing Rod UNIQUE ANTI-BREAKING AND SHOCK ABSORBING TECHNOLOGY  highest quality ceramic sharpening steel using special patented technology. PREMIUM QUALITY - Pierre Bonnel Ceramic Rod Knife Sharpener is premium quality product for excellent price. It is packed in black gift box with silver printing  a great gift for those you care about. GET YOUR KNIFE BLADE RAZOR SHARP  you can easily get your knives super sharp by using this unique ceramic sharpening rod. HIGH DURABILITY - hardness of 9 Mohs is the highest quality ceramic sharepening steel available. EASY TO CLEAN  Clean with water and detergent and dry up with cloth.