Double Chin ReducerMade from soft Silica gel, designed to remove the double chin by physical reaction and keep your skin tight, preventing sagging. Soft and Comfortable Material of face lifting strap safe for all skin types, has good elasticity, suitable for long time wearing. The skin-friendly material is mild to the skin, has no side effects, and is safe to use. you would feel comfortable and breathable. Safe and AdjustableThis neck strap also comes with high viscosity Velcro for an excellent grip and adjustment. The reinforced adjustment belt of the face slimming strap makes it easier to adjust. So you can adjust to where you feel comfortable. Easy to Use You can wear this lifting Strap while sleeping, watching TV, doing housework and resting, keep your chin up, avoid double chin and improve facial contours. The face-lift belt can be reused, washed with warm water and then naturally dried. Multifuntion Our face lifting belt could effectively tighten the skin of face and neck, slimming face and improve the wrinkles of face to remove double chins and prevent sagging cheeks. In addition, it can help you correct the bad habit of mouth breathing.