\n \nTojiro professional Edging #1000 for regular sharpening. Recommendable for a professional frequent sharpener. It is manufactured from fine, perfectly graded, sintered ceramic and is strongly maintenance of Tojiro blades. Perfect for maintaining accuracy and precision for knives. This whetstone is ideal for daily use in the kitchen, guaranteeing a sharper knife-edge for better food preparation and precision cuisine. \n \n