Utility Knife, Retractable, Utility, General Purpose, 6 3/32 in L.Mfr #: 10560 Finger friendly blade is the only safety blade on the market Blade auto retraction for additional safeguarding Extra long blade with a cutting depth of up to 7. 8 cm Durable reinforced nylon handle built for industrial use and comfort Suitable for left and right handed workers Integrated lanyard hole for easy access Simple and quick no tool blade change Non conductive blade for added safety Chemically inert blade that never rusts Slice