This spring-retractable safety cutter features a heavy duty spring activated blade that automatically retracts the instant the blade loses contact with the cutting surface, reducing injuries in the workplace. The stainless steel blade channel holds the blade tight for safety and control.Details:Self-retractingSnap off blades for a sharp edge every useDesign focuses on safety and efficiencySuitable for right- and left-handed useSlip-resistant ergonomic handle ensures comfortable use