Utility knife has instant blade change with the push of a button and strong, durable construction that combines a cast metal core with bi-material soft panels for a sure grip. Curved handle design for comfort, control and balance, plus a padded thumb rest. Swing-out blade storage for easy blade access and integrated string cutter and retractable slide. Includes three stainless steel utility blades. Replacement blades sold separately. Large hang hole for pegboard storage. Knife Type: Utility; Blade Type: Retractable; Blade Material: Stainless Steel; Number of Blades: 3.