6-in-1 Multifunctional Pocket Knife Sharpener with Built-in Whistle & Lanyard - Perfect for Outdoor Activities, Hunting, Camping, Hiking & Survival Gear

High Compatibility: The 6 in 1 knife sharpener can quickly sharpen very dull or damaged blades, also work well for scissors, ceramic knives, ordinary knives and professional kitchen chef knife.

Great Present Choice: The knife sharpener survival tool is the combination of classic shape and streamlined design, perfect as a gift for family, friends, colleagues and more.

Professional Design: No matter what the angle of your beloved blade, the knife sharpener with whistle can provide an easier, faster and more scientific grinding angles.

Portable Design: The multifunction knife sharpener with hanging hole and lanyard, easy to storage and transport, ideal for hunting, camping, outdoor survival use.

Multifunction Design: The pocket knife sharpener features functions of knife sharpener, compass, survival whistle, fish hook grinder and rod, versatile in use.