Edge Pro Sharpening System Apex Model Kit 2 Includes 3 water stones - 220 Grit Medium Fine water stone, 400 Grit Fine water stone, and 600 Grit Extra Fine water stone Includes 8" 1200 Grit Ceramic Hone Also includes Micro-fiber Towel, Water Bottle, Instructional Manual, Instructional DVD, and Black Cordura Carrying Case Manufactured from the highest quality materials in Hood River, Oregon, USA Patented Knife guide system does not clamp the blade, so you can sharpen any length or shape blade up to 3 " wide. Adjustable sharpening angles, from 10, 15, 18, 21, and 24 degrees and infinitely in between.