VB175021Features:Mini and stylish appearance， it is convenient to carry.Matched with three different strength springs， it can produce different massage effect.It can eliminate excess fat in jaw， and help you shape a perfect face type.It can eliminate the double thin as you stick to use it， and make you thin more beautiful.Suitable for both men and women.Ideal choice for facial beauty.Note:This item is not suitable for medical treatment.Specifications:Item size: 13.6 * 5.6 * 4.2cmcolor: whiteMaterial:ABS plasticPackage including:1x Neck Line Chin Massager