ANTI-AGING -- Silk has been shown to reduce friction, which can reduce pressure on creased skin; Helping protect the delicate areas around your eyes by preventing marks that could cause wrinkles; Silk naturally hydrates the skin while you sleep, reducing the look of dark circles ANTI-IRRITATION & HYPOALLERGENIC -- Odor-free, colorfast and non-toxic dyes; Lightweight and no heavy feelings on your eyeballs. Pure silk touches your face, making the sleeping mask a best gift for women and men with sensitive eyes or skin conditions like eczema 100% COVERAGE & TOTAL BLACKOUT -- A deeper nose notch are more comfortable to all face contour, doesn"t press against the nose. Interior extra layer for completely light-blocking properties. Whether travel or home use, this eyeshade help you wake feeling refreshed and rejuvenated day or night GOOD for SIDER-SLEEPER -- The plastic clasp(high tensile strength) sits at the back of your head, not rubbing against your ears; Fully adjustable, exHnds from 15.8" to 27.6" in circumference, One-Size-Fits-All When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it