Features: Low rebound material is ultra- thin, breathable and good elasticity. Effectively improve double chin, facial muscle relaxation and other problems. Delicate workmanship , the fabric is soft and has no peculiar smell. Fitting your facial line tightly, suitable for all kinds of face shape. The exposed ear design does not press the ear while maintaining the elasticity. Specification: Item Type: Face Slimming Mask Material: Nylon Color: As the Picture Shows Optional Sizes: M, L Efficacy: face-lift, lift, thin double chin, thin masseter Size Chart: Size Eyebrow to Back head Circumference Chin to Top Head Circumference M 54-58mm / 2.1-2.3in 60-65mm / 2.4-2.6in L 59-64mm / 2.3-2.5in 66-70mm / 2.6-2.8in Package List: 1 x Face Slimming MaskDesign and Material Upgrades: The face-lifting belt is made of soft and breathable material, skin-friendly and elastic. cheek double velcro, The adjustable design make it easy to adjust the tightness, You can make it fitter to your face based on your face's fine-tuning. Reusable: exquisite workmanship, soft fabric, no odor. This compressed chin strap can be washed with warm water, using a mild detergent and then allowed to dry naturally. Can be reused for a long time, more worry-free. V face effect: Quickly repair facial contours, reduce double chin, improve skin relaxation, enhance skin elasticity, control oil effectively improve double chin, can make face smaller, give you a V face effect, smoother, and add more firm Facial lines. Ear design: The opening on both sides of the ear makes it easier to wear, and the exposed ear is designed to remain elastic without pressing the ear. High quality: friendly to the skin, soft and elastic. Made of high-quality materials, it is made of ultra-thin, low-rebound material to make it breathable. People with sensitive skin can also buy with confidence.GTIN: 787015485083. Best Sellers Rank: See Top 100 in Beauty & Personal Care. : B07S37QS66. Manufacturer: Clina. UPC: 787015485083. Item model number: Clina0k8z26cdbh-02. Product Dimensions: 0.39 x 0.39 x 0.39 inches; 0.64 Ounces.