All-Round Protection DesignErgonomic design and special material to balance pressure.Stereo cutting and reusable, suitable for all kinds of face types, lift up your facial contours perfectly,which can moisturize and keep warm to tighten your skin. The skin-friendly material is mild to the skin, has no side effects, is safe to use. Easy to UseYou can wear this Chin Strap while sleeping, watching TV, doing housework and resting, keep your chin up, avoid double chin and improve facial contours. The face-lift belt can be reused, washed with warm water and then naturally dried. Comfortable Breathable FabricStretch Lycra fabric with high tensile strength, which is breathable, good elasticity and easy to use,Strong adhesion Velcro, adjustable from your own. Perfect for Face SlimmingFacial slimming strap tightens the face skin, improve facial wrinkles, improve a double chin, prevent the cheeks sagging. V line band makes a face to smaller and smoother. Shaping the perfect V line chin. Kindly reminderIt is the best gift for female friends. Choose our this face slimmer strap, using the safest physical way face-lift to improve a double chin, prevent the cheeks sagging, use for two hours a day, insist on using more than three months is more effective.