new 3d v-line face cheek chin lift up slimming slim sleep mask belt band strap ing

features: 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 material: 89% polyester 11% spandex size:m,l(please note the size ,or we send randomly) package:opp bag