NEW DESIGN 2019 - After extensive research and customer feedback, we have updated every detail and designed a better ergonomic sleep mask to fit all head sizes. PERFECT LIGHT BLOCKING ANYWHERE, ANYTIME - This sleep mask features a patent-based, adjustable, and durable flexible wire design that effectively blocks light around the nose area. You can sleep soundly or take a nap anywhere. (Tips: Lift the integrated flexible wire to enhance comfort and improve light blockage.) EYES FEEL FREE - The soft cotton triangular wing design helps prevent the mask from shifting, reduces eye pressure, and minimizes discomfort, helping you wake up relaxed and refreshed. SUPER SOFT AND COMFORTABLE - This sleep mask includes 5 layers of highly breathable fabric, including cotton, polyester pongee, and modal, providing an ultra-soft and fresh feel on the eyes. 100% HANDMADE - Every cut and stitch is completed by hand. The tight, clean, and smooth seams ensure minimal friction in any sleeping position without causing pressure.