Lansky Master's Edge Deluxe Sharpener. This knife sharpener made by Lansky Sharpeners has three pre-set diamond sharpening angles 17 20 and 25 ideal for fillet & fine slicing butchering paring & skinning knives. The Lansky Master's Edge Deluxe Knife Blade Sharpener is incredibly easy to use - just place your hand on the sharpener and draw the rod along the pre-set angles by sliding it along the pre-set guide rails. The Lansky Master's Edge Deluxe Knife Blade Sharpener is ideal for all types of knives - even serrated knives and it will give new life to your dull or damaged knives. This Lansky Knife Sharpener will give you a nice smooth edge perfect for all of your kitchen camping and hunting knives. The Lansky Diamond Rod Master's Edge Deluxe Sharpener is the product that Lansky was looking for as they were developing their line of ultra-premium sharpening products. Their goal is to make sure that everyone has a Lansky Master's Edge product no matter the condition or need. Specifications for Lansky Master's Edge Deluxe Sharpener: Manufacturer: Lansky Sharpeners Handle Material: Rubber Blade Material: Rubber Features of Lansky Master's Edge Deluxe Sharpener: Pre-set 17 20 and 25-degree rod angles for a precision edge 17 Fine angle: for fillet and fine slicing 20 Fine angle: for slicing butcher paring and skinning knives 25 Medium angle: camping utility and chef's knives Sharpens both straight and serrated knives Rods stored in the durable base Package Contents: Lansky Master's Edge Deluxe Sharpener Lansky MEDGE1: Master's Edge Deluxe Sharpener