MultiShape accessory, trimmer attachment wide, beard/hair/body, for cut lengths 1-30 mm The beard/hair/body trimmer also features Panasonic's Japanese blade technology and nano-ground 45-degree blades. However, with its wider blade, the ER-CTW1 is trimmed to cover larger areas of the body faster. Thanks to its waterproof design, it can also be used in the shower. This saves time twice, because the removed hair does not spread in the bathroom.There are 58 length settings between 0.5 to 30 millimeters and four comb attachments for the desired look: 1.5 mm (for the body), 1-10 mm (beard), 11 20 mm (beard/hair) and 21-30 mm (hair).