SHARPENS SERRATED AND STRAIGHT - tapered diamond‑coated rod reaches scallops and micro‑serrations; flat/half‑round section restores plain edges; ideal for bread and pocket knives DIAMOND ABRASIVE TECHNOLOGY - superior hardness provides long-lasting performance and consistent results; single tool handles multiple blade types from delicate bread knives to heavy-duty utility blades PORTABLE PEN‑STYLE - retractable rod protected inside the handle; pocket size fits toolbox, tackle box or pack; perfect for camping, fishing and everyday carry FAST TOUCH‑UPS - diamond abrasive refreshes dull blades in 2–5 strokes; maintain a consistent angle for folding, chef and utility knives SECURE GRIP, EASY CARE - textured, non‑slip body for safe handheld control; wipe clean after use and retract for compact storage Restore serrated and straight edges with the Wamery Serrated Knife Sharpener. Its retractable, diamond‑coated rod combines a tapered tip that reaches each serration and a flat/half‑round section that tunes up plain edges. The pen‑style design protects the rod and slips into a pocket, tackle box or tool kit for quick touch‑ups in the kitchen, shop or outdoors. Diamond abrasive gives fast, consistent results in a few controlled strokes while you hold the sharpening angle, and the textured body provides a secure, non‑slip grip. After use, wipe the rod clean and retract it into the handle for safe, compact storage. A go‑anywhere EDC field sharpener for bread knives, pocket knives and utility blades.