Razor Sharp In An Instant - Spend more time perfecting those cuts and less time sharpening your trimmer blade. This premium blade modifier sharpens trimmer blades by up to 70% in 1 minute or less. | Trimmer Blade Care - Sharpening your trimmer blades helps extend their lifespan. Our blade sharpener for barber clippers have guidelines that help you achieve the perfect edge without over-sharpening. | Ultra-Close Cuts - Show off those barbering skills by using razor sharp trimmer blades. This one-of-a-kind blade modifier is all about helping you create crisper hairlines, clean shaves, and insane fades. | Exquisite Trimmer Work - Traditional safety razors can cause ingrown hairs or razor bumps. By sharpening your trimmer blades, grooming is made easier, cleaner, and more flawless every single time. | Superb Compatibility - Our blade modifier tool is perfectly compatible with most trimmer blade brands. Use it to modify your Andis Outliner, BaByliss blade, Wahl, Gamma, or StyleCraft clipper blades.