ZDD ADJUSTMENT OF PRESSURE MASSAGE: In case pressure massage therapy can improve contours, double chin and fat accumulation, etc. Stronger facial lines. Physical Therapy to Lose the Face: The mask to lift the face uses the principle of movement of fat to control the expansion of the volume of fat cells by applying physical pressure, lifting the chin to achieve a slimming effect of facial. COMFORTABLE EXPERIENCE: Made of silicone fabric, it is ultra-thin and breathable, smooth, good elasticity and light, the silicone drip cord can reduce the contact area of the fiber and the fabric skin to reduce friction damage, squeezes the skin in a massage way. Anti wrinkle wrinkles: Promote blood circulation to prevent skin sagging, soft breathable compression chin strap with medium neck support lift the skin of the face to achieve the effect of tightening the skin. BALANCE DESIGN: Stereo cut, tightens the skin and lifts the facial contours perfectly.Three straps for an improved fixation, not easy to slide. Size:71cm in length Quantity:2pcs(Pink