The Onyx-Lite from Outdoor Edge has a durable one-piece Grivory polymer handle and distinct non-slip Trimond texture pattern. Part of the Razor-Lite series, it is one of the sharpest, strongest replacement razor-blade knives with safe, easy blade changes at the push of a button. The black-oxide coated blade holder supports the razor for the strength of a standard knife and sharpness of a surgeon's scalpel. It comes complete with an ambidextrous thumb opener, pocket clip and three replacement blades.