Philips Norelco MG3750/60 Multigroom 3000 Multi-Purpose Grooming Kit, 13-PieceThis multipurpose trimmer boasts tempered steel cutting blades that self sharpen and won't rust. The durable trimmer also includes impact resistant cutting guards, a steel reinforced motor, and a powerful lithium battery. Includes a full metal trimmer blade, a full metal detailer blade, a nose and ear hair trimmer, 3 hair trimming guards, 3 beard trimming guards, a stubble guard, an accessory storage bag, and a cleaning brush. 13 piece Tempered steel