Stanley® 10-499 Utility Knife, Quick Change Retractable, Overall Length: 6-3/8 Inch, Handle Length: 6 Inch, Blade Length: 2-1/2 Inch, Position: 3, Handle Color: Gray, Handle Type: Straight, Handle Material: Steel, Blade Change: Push Button, Blade Type: 2-Sided Utility, Blade Shape: Straight-Edged, Blade Material: High Carbon Steel, Number of Blades: 3