Fiskars Axe And Knife Blade Sharpener Makes It Easier Than Ever To Keep All Of Your Axes And Knives In Top Condition. Simply Insert The Blade In The Slot And Slide It Through – Ceramic Wheels Sharpen Both Sides Of The Blade Saving You Time And Effort. A Safety Guard Protects Your Fingers While You Sharpen, Non-Slip Pads Provide Excellent Stability, And An Easy-Open Compartment Makes It A Snap To Clean Out The Shavings When You’Re Done.