Dual (medium and fine grit) 6'' x 2'' stones. Unbroken diamond grit surface. Stone fits in red plastic base with rubber grip ring. Base can be mounted to most surfaces. Ideal for sharpening pocket knives; kitchen knives; hunting and fishing knives; utility knife blades; cutting tools for gardening; woodworking; industrial cutting tool edge maintenance; fish hooks; darts; broadhead hunting arrows and other pointed implements. Hang packaged. Previously advertised as item# LS09550.