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.