Slice Self-Retracting Blade Utility Knife, Blue 10558

The Slice 10558 Smart-Retracting Utility Knife features our two newest innovations: Smart Retract technology and the Ergo Pull™slider. This is our most advanced and safest utility knife with multiple precautions to keep you injury-free. Smart Retract pulls the blade back into its housing as soon as it loses contact with the cutting material, even if you still have your finger on the slider. Ergo Pull reduces muscle strain, allowing you to slide andin the same direction.