The Smith's 10-Second Knife Sharpener allows you to sharpen or maintain an edge on hunting and fishing knives, as well as shears and line-cutting scissors in a matter of seconds, with minimal effort. A preset sharpening angle of the carbide blades puts a consistent edge on straight knife blades; and the blades are reversible and replaceable. A scissors sharpener in the handle sharpens both left- and right-handed scissors with a floating round ceramic rod, which conforms to the exact angle of the blades. An ergonomic polymer housing makes the Smith's 10-Second Knife Sharpener safe to use, and its overall lightweight and durability make it ideal to carry in a tackle box or daypack. Manufacturer model #: JIFF-S. Sharpens knives and scissors Reversible and replaceable carbide blades Preset knife sharpening angles Sharpens left- and right-handed scissors Carry in a tackle box or daypack