Klein Tools 44100 Utility Knife with Retractable Blade Top button moves heavy-duty, razor-edged blade to any of three cutting positions Double-ended, reversible blade retracts fully for carrying Lightweight aluminum handle is shaped for comfort Accepts most standard blades Includes 3 standard blades, stored in handle Top button moves heavy-duty, razor-edged blade to any of three cutting positions Double-ended, reversible blade retracts fully for carrying Lightweight aluminum handle is shaped for comfort Compatible with Klein 5185 Leather Knife Holder Includes three standard blades, stored in handle