Elva Rolling Knife Sharpener

Restore a razor-sharp edge in seconds, no angle-guessing required. Just roll the blade through the diamond disc and you're done.

• Dual-grit diamond sharpening disc: 400 coarse grit resets dull or nicked edges, 1000 fine grit polishes to a smooth finish
• No experience or technique needed — just roll it along the blade
• Compact, drawer-friendly design
• Works on chef's knives, paring knives, and most everyday kitchen blades
• Free US shipping · 30-day returns