This Farberware Ultrapro knife sharpener features a ceramic head for optimum sharpening ability. Use sharpener on all your cutlery to create an ultra sharp edge. Measures 7-1/4 inches long. Hand-wash with warm water and a mild detergent; rinse and dry immediately. Included: 1 Knife Sharpener(s) Features: Ceramic Coating Base Material: 100% Plastic Handle Material: Plastic Care: Hand Wash Country of Origin: Imported