Most efficient on short hairs. Our most gentle on skin+ +40 Close-Grip tweezers remove efficiently hairs as fine as a grain of sand (0.5mm) for up to 4 weeks of smooth skin+ +Cordless wet & dry use - Virtually painless with regular use+ +With 6 extras: a shaver head, a trimmer cap, a high frequency massage cap, a sensitive area cap, a facial cap and an efficiency cap+ +2 years warranty