Specification: *Material: 89% polyester、 11% spandex *Item Type:Massage & RelaxationItem *Size: 245*330mm *Net weight: 52g *Available In Size : about 56-58cm (Measurement for Head Circumference)Features: *100 percent High quality product. * Get older、 the muscles began to relax! Double chin began to appear! *Spend a lot of money to purchase tightening cream does not effect! *3D thin surface belt can be tightened his chin and cheek muscle relaxation to improve the surface shape! * Wear to bed every night、 wake up the next day discovered that surface shape by thinner! *This is a very save money and effective product!Package: *1x face belt