The BaBylissPRO SILVERFX hair trimmer cord/cordless lithium trimmer is a perfect tool for outlining, creating intricate hair designs and all other fine work. A perfect tool to add to any barber/stylist collection. This cord/cordless trimmer is dual voltage for worldwide use & comes with 4 comb attachments. Perfect for travel! Comb Attachments Sizes: 1/16 = 1.5mm (#0.5), 1/8 = 3 mm (#1), 3/16 = 4.8 mm (#1.5), 1/4 = 6 mm (#2).