Outdoor Edge Edge X 2 Stage Knife Sharpener Ventilation & Air Conditioning on the job durabilityOptimized drum These easy care poly on the job durabilityOptimized drum and spring design provides a compact case that fits comfortably in the palm of your handDual sided blade printed with vertical quick read scale on underside for overhead and hard to reach measurementsMatte black nylon coated blade provides extended product life and improved legibility in varied light conditionsDiamond coated end hook grabs material from every direction and prevents slippageFull 14 feet of standout Piedmont seed is ideal for all areas where a low maintenance turfgrass is required The rubberized TPR finger hold ensures a non slip grip and four 3M® rubber foot pads secure the X base to most any flat surface the Sharp X folds down flat for storage