Gentle hair removal and precise shaping for your delicate body parts, ideal for upper lip, side burns and eyebrows. For Bikini Line Maintain those small bikini hairs before heading to the pool or beach. Put the large comb head on the body of the device and choose between the 2 different combs (2mm and 4mm). Quick and Gentle: Easily remove any unwanted hair in one go. Attach desired trimmer head by inserting into the top body of device and twist until it clicks No pain , No irritation. Easy To Use, This Trimmer Lets You Do Quick Eyebrow Shaping And Touch Ups On The Go.