Exclusive Knife Sharpener ENG PRODUCT FEATURES1.Four 9" alumina ceramic sharpening rods.2.Sharpens and polishes.3.Pre-set rod angles for a precision edge 18 and 22 degree.4.Convenient rod storage.5.Wide hand guard for safe sharpening.ENG DESCRIPTIONThis innovative sharpening system features a solid bamboo base, wide hand guard and an integral snap-in rod storage under the base. It comes with 2 medium grit and 2 fine grit (for a highly sharp edge) 9" alumina ceramic rods.