Achieve a Perfect V-Line Face with the Double Chin Reducer - The V line contour is shaped by gentle physical compression, providing a lifting effect that tightens the jawline. Breathable Ice Silk Fabric and Graphene Inner Lining - Made from high-quality ice silk fabric that is suitable for all skin types and hypoallergenic. - The graphene inner lining promotes blood circulation through bio-thermal conductivity, contributing to quicker tightening of the jawline and a more defined V-shaped face. Suitable for All Face Shapes - 3D face design closely conforms to the human facial structure. - Side leakage design frees the ears for enhanced comfort. - Equipped with a high-viscosity MAGIC TAPE for strong grip and adjustable fit, allowing you to customize the level of compression to your comfort. Healthy Facial Skin During Daily Activities - Wearable during reading, work, or watching TV to maintain skin tightness without interrupting your routine. - Helps sustain a youthful appearance while saving you time in busy schedules. Key attributes - Material: Ice silk fabric, graphene inner lining - Design: 3D shape, side leakage for ear comfort - Fastening: High-viscosity MAGIC TAPE for adjustable grip - Skin compatibility: Suitable for all skin types; hypoallergenic - Performance: Promotes jawline tightening and a refined V-line contour through bio-thermal conductivity Typical use scenarios - While reading or studying - During work or desk tasks - While watching television or relaxing at home