ADJUSTABLE ELASTIC STRAP TO FIT YOUR HEAD - With the adjustable elastic strap??this elegant eye mask can fit into any head sizes.Makes the sleeping mask stays well on your face with varying sleep positions no matter you're a side sleeper??back sleeper or a stomach sleeper</br>100% NATURAL SILK?? SUPER LIGHTWEIGH - Silk floss on BOTH sides and feature stitching so fine it can't be felt on your skin. Only super-soft?? super-smooth mulberry silk offers the breathable?? cool relaxation of the soothing masks found at the world's premier spas.</br>ENJOY A DEEP SLEEP ANYTIME??ANYWHERE - Perfect For Travel?? Home?? Hotel?? Train or Anywhere Where one is Bothered by Light.</br>WITH EAR PLUGS: Comes with a pair of High Quality Ear Plugs for the Best Sleep You've Ever Had</br>SIX MONTHS WARRANTY AND BONUS ITEMS: FIRSTOP sleep mask with 6-months Manufacturer's Warranty and 30 days"ons-asked return policy - your purchase is totally RISK-FREE</br></br>Product Description</