This Deluxe Professional Kit contains both a 6" coarse and super ultra fine hone (6"x2"x1/2"), the Razor Edge Guide for blades longer than 3 1/2", the Cub Guide for blades 3 1/2" and shorter, the pocket-size Raz-R-Steel for maintaining your edges and Edge Tester to instantly determine edge perfection. These components are all contained in a hard-sided carrying case.