This product adopts imported fabric with high tensile strength, which is breathable, good elasticity and easy to use. Suitable for the lift firming skin, remove the lower face wrinkles, relieve double chin. Features: 1.Made of premium fabric, which is soft, breathable and great elasticity. 2.Physical therapy, no side effect, and safe to use! 3.Stereo cutting, tighten your skin and lift up your facial contours perfectly. 4. Adjustable design, adjustable from your own. Tips: 1.Keep your face clean and dry before wearing. 2.Proposed Wearing about 30 to 40 mins a day. 3.Hand wash with neutral detergent. 4.Line dry in shade, no bleach. In order to keep the product from deforming for a long time and ensure a certain elasticity, there will be a rubber smell due to the material. It is recommended to dry it in a ventilated place after cleaning before the first use, there will be no smell!