MultiShape accessory, trimmer attachment narrow, beard/hair, for cutting lengths 1-20 mm This narrow trimmer head has been specially developed for areas that require precision. Shortening hair, trimming and contouring beards, clearing ears and trimming sideburns? Everything can be done precisely to the desired hair length of between 0.5 and 20 millimetres. The length can be conveniently adjusted in 39 cuts using a rotary dial. The durable stainless steel blades with 45-degree nano-grinding and Japanese blade technology can handle even the most stubborn hair. Two comb attachments for beard (1-10 mm) and hair (11-20 mm) help to trim all hairs evenly. The ER-CTN1 beard/hair trimmer attachment can be used both wet and dry.