Features:<br />High quality product.<br />Get older， the muscles began to relax! Double chin began to appear!<br />3D thin surface belt can be tightened his chin and cheek muscle relaxation to improve the surface shape!<br />Wear to bed every night， wake up the next day discovered that surface shape by thinner!<br />Available In Size : about 56-58cm (Measurement for Head Circumference)<br />Material: 89% polyester， 11% spandex<br /><br />Specification:<br />Item size: 245*330mm<br />Net weight: 54g<br />Packaging weight: 63g<br /><br />Packing Content:<br />1 x Slim Face Belt