Premium 2-in-1 Diamond Knife Scissor Sharpener Half-Moon 600 & 800 Grit Excellent value in a premium-quality sharpening tool with long-life diamond particle abrasive Curved side 600 grit sharpens & rebuilds cutting edge, flat 800 grit hones to razor sharpness Half-moon shaft allows superior versatility for knives, scissors and tools Large rubberized non-slip handle with safety finger guard Length overall 10-1/2 inches, shaft length 6 inches. Weight 5.5 oz