Olfa 9048 SK-4 Heavy Duty Self-Retracting Safety Cutter

Spring-Retractable Safety Cutter Features Right Or Left Hand Operation, Powerful Return Spring, Stainless Steel Blade Channel And Ergonomic Grip. Eliminates Injuries Because Blade Remains Extended While Cutting And Automatically Retracts The Instant The Blade Loses Contact With The Cutting Surface. Blade Automatically Retracts For Safety. For Both Right And Left-Handed Users. Perfect For High Traffic Shipping And Receiving Departments.