Features: Skin Friendly : Safe, Comfortable, Breathable, Washable Soft Stretchy Material Significant Improvement - Skin lift up tightening to eliminate double chin Easy to Use - Wearing for 30 - 40 minutes for each time while you are in the middle of any activities at home Reusable - Washing with warm water and mild detergent and then dry it naturally (wash before first time to use) Ergonomic Design: - Hollow design: no pressure on the ear - Widened design: comfortably support your chin - Velcro closure: suitable for different head size, provide extremely convenient adjustability and comfort - Piping design: ensures extended lifetime quality Package list: 1pcs * Facial Slimming Strap Note: 1. Stop to use if symptoms of irritation or eruption is appeared while using. 2. Do not use longer time than suggested using time. (30 - 40 minutes for each time) 3. Do not recommended for jaw troublers and disabilities. 4. Do not use washing machine and only use mild detergent. (hand wash only) 【Safe & No Stimulation Material】: The face-lifting chin strap is made from scalable lycra material and high viscosity velcro. Lycra materials have good gas permeability and wear resistance, soft, comfortable and no irritating smell. The edges of Facial Lifting Slimming Strap are well-covered, no need worry about a scratch or irritate facial skin. Adjustable velcro helps to support both men and women with a perfect fit. 【Perfect for Face Slimming】: The facial 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. 【Easy to Use】 You can wear this Chin Strap while sleeping, watching TV, doing housework and resting, keep your chin up, avoid double chin and improve facial contours. Wearing for 30 - 40 minutes for each time while you are in the middle of any activities at home 【One Size Fits All】: One size fit all,suitable for all kinds of face shape. Thi facial slimming chin strap make your face more slim,more beautiful. Reduce wrinkles, prevent aging thin face to face with the three-dimensional play a supporting role. 【Safe to Use】This facial slimming chin strap uses a safe and simple physical method to improve the shape of the face. Evenly force on facial tissue, promote blood circulation and tighten neck, cheek, and chin. The skin-friendly material is mild to the skin, has no side effects, is safe to use, The V Line Lifting Chin Strap is the best gift for your husband, wife, parents and friends.