CCE1175 Features: * Hone knife sharpener * Patented flexible spring guides for accuracy and ease of use * 3 Stage precision angle control * 100pct Diamond abrasives * Sharpens straight and serrated knives * Made in the USA * UI/ETL and canadian approval Options: * Comes in advanced or micron size in black casing Dimensions: * Overall dimensions: 4.25" H x 4.25" W x 10.12" D, 4.1 lbs Warranty: * Manufacturer provides 3 year limited warranty