Smiths V-Slot Knife & Scissor Sharpener Black/Gray. It only takes three or four strokes to put a sharp edge on any straight edge household knife. The V shaped sharpening slot incorporates two crossed carbide blades which are preset at the correct sharpening angle. The scissors sharpener uses a patented FLOATING ceramic rod that adjusts to fit the precise bevel of the blades. The soft grip handle provides a firm comfortable hold when using this sample but effective sharpener on household knives or scissors. Specifications for Smiths V-Slot Knife & Scissor Sharpener: Manufacturer: Smiths Handle Color: Black/Gray Features of Smiths V-Slot Knife & Scissor Sharpener Provides proper sharpening angle every time Reversible and replaceable carbide blades Sharpens left or right-handed scissors Soft-grip handle for comfort and control Non-slip rubber feet for safety Package Contents: Smiths V-Slot Knife & Scissor Sharpener Smiths SP-50000: V-Slot Knife & Scissor Sharpener Black/Gray