The ergonomically styled heavy-duty cutter made of aluminium, provides for perfectly controlled cutting operations - ideal for use by right- and left-handers, even when wearing protective work gloves. This Cutter also features the time-tested MARTOR SAFETY technology in that the spring loaded blade retracts instantly the moment blade edge contact is lost - even if and when the user holds on to the blade slider. "GS-TESTED FOR SAFETY".