Achieve a Perfect V-Line Face: This double chin reducer uses physical support to help contour the face, providing a lifting effect that tightens the jawline. The chin strap assists in reducing the appearance of a double chin, reshaping facial contours, and helping prevent sagging cheeks. Breathable Ice Silk Fabric & Graphene: Made from high-quality ice silk fabric, this device is gentle on the skin and suitable for all skin types. The inner lining features graphene, which supports blood circulation through thermal conductivity, promoting enhanced jawline tightening for improved facial contouring. Suitable for All Face Shapes: The 3D facial design fits closely to natural facial structure. The side design allows for ear relief, increasing comfort during wear. Featuring a high-adhesion adjustable strap, it offers a secure fit that can be customized for individual comfort. Enjoy Healthy-Looking Facial Skin: Lightweight and comfortable, it can be worn while reading, working, or watching TV. Helps support skin firmness throughout the day, allowing you to maintain a youthful appearance during daily activities.