This product is very clever and highly discreet for ultimate portability to take with you anywhere. Flawless Brows' super-accurate titanium tip can target and trim hairs instantly without any pain. Fits neatly in your bag or pocket for a quick eye brow tidy or shaping anywhere. No irritation like when you pluck or wax and gentle on all skin types. A bright light is built into the tip to ensure you won't miss a single hair. Size: 13cm x 2cm. Requires one AAA battery (not included).