Work Sharp Portable Pocket and Hunting Knife Sharpener, WSGPS-W

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AccuSharp Pocket Stone Sharpener with Pouch, 3 Inch Dual-Sided Sharpening Stone for Knives, Fish Hooks, Camping, Hunting Knives, Restores, Repairs & Hones Blades, Diamond

SHARPAL 101N 6-In-1 Pocket Knife Sharpener & Survival Tool, with Fire Starter Ferro Rod, Whistle & Diamond Sharpening Rod, Quickly Repair, Restore and Hone Straight and Serrated Blade

Smith’s 50984 Pocket Pal Mini Tactical Knife Sharpener - OD Green - 2 Stage Sharpener & Diamond Sharpening Rod - Outdoor Hunting Knife & Hook Sharpener - Compact, Durable, & Lightweight