Power By 2 AA batteries (Not Included)Size (L*W): 13 x 7cm/5.12"x2.75"(approx)Handle width: 3.8cm/1.49"(approx)Size:51.5*35*49Quantity: 1 set (as the picture show)Color: as the picture showFunction:Yellowish skin.Remove blackheads.Whitening Acne.Exfoliates(clean.Cleansing，massage，Exfoliating，Eye massage)The massager with 5 accessories:Crude polish accessory: to rip the tough skin and cutin off.Latex soft sponge: to cheek massaging.Make -up sponge: to massage and clean your skin.Rolling massager: to make better blood circumstances from skin aging.Soft brush: to clear all the scurf clings on the surface.