OXO Good Grips Non-Slip Knife Sharpener

Dual-stage system sharpens and smooths straight knife blades (Not for use with serrated blades), Sharpening Slot contains Tungsten Carbide to sharpen blades efficiently, Smoothing Slot contains ceramic to smooth the edges of the sharpened blades, Non-slip base and touchpoints provide a secure grip, Sharpens dull knives and helps maintain knife edge with regular use, Small footprint and sliding handle for convenient, compact storage