Stanley Interlock High visibility retractable utility knife has handle of length 5-5/8" and is made of steel to offer enhanced durability. Knife features retractable blade and contoured handle with diagonal ribs for slip-resistant grip. Length: 5 5/8-inch. Material: Steel. High-visibilityis easy to find in toolbox or work area. Patented interlocking nose to hold blade securely. Three-position, Retractable blade. Contoured handle with diagonal ribs for a positive, slip-resistant grip. Blade storage in handle. Includes: 3 X 11-921 blade. Made in USA. Stanley Interlock High Visibility Retractable Utility knife has patented interlocking nose to hold blade securely.