Lansky Retractable Diamond Pen Knife Sharpener

The all-new Diamond Pen is perfect for sharpening small pocket knives, serrated blades, and fish hooks. The retractable 600 grit sharpening rod stores easily within the plastic casing. The 3-sided Diamond Pen gives users the ability to sharpen serrations of various sizes.

• Retractable 600 grit diamond sharpening rod
• Lightweight plastic with clip
• Overall length is 5 in
• 3 sided diamond rod