1----Ergonomic Design : Perfectly fits the contour of the face, the foldable ring shape meets all face shapes. 2----Tight-fitting Chin Arc : Tight fitting chin arc, more effective for tightening and lifting. Stick to use, and easily make the face The line is firmer. 3----Efficient : Make the skin glow and effectively improve facial lines and double chin. 4----Easy to Use and Carry : You can adjust the intensity according to your needs, while reading, sleeping, watching tv or doing housework. Small and light, it is suitable for use in offices, homes, and travel. ------------------------------- Beauty Face Sculpting Sleep Mask, V Line Shaping Face Masks, V Line lifting Mask Facial Slimming Strap - Double Chin Reducer, Chin Up Mask Face Lifting Belt, Face Tightening Chin Mask- Say goodbye to double chins and nasolabial folds and have a small V face. - Lift and firm the face, thin the face, shape and prevent sagging. - Soft and skin-friendly, strong lifting force, not tight, good air permeability ------------------------------- Specification: Name: Beauty face sculpting sleep mask Part: Face Material: Baby breathable fabric Applicable people: Nasolabial folds/double chinfacial sagging/wrinkles at the corners of the mouth Use time: Day/nigh ------------------------------- Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect. 2.Please allow 1-3cm deviation due to manual measurement. 3.Thanks for your understanding. Have a nice day Package Includes: 2/pcs * Beauty face sculpting sleep mask