Amazingly light-weight soft cool satin fabric mask that is comfortable and breathable</br>Flexible durable wide surrounds your head and is easily connected in the back by velcro strips</br>Multi-Patented Design -- MADE IN USA</br>Synthetic Shell/ Cotton Interior -- No Latex Hypoallergenic and Hand Washable</br>This Deluxe Version features Earplugs Storage Pocket and Carry Pouch</br></br>Product Description</br></br>LOOK NO FURTHER! You've found the BEST sleep mask on the market. A good night's sleep is finally GUARANTEED! Hundreds of thousands sold. CRITICALLY ACCLAIMED! THE REVOLUTIONARY PRODUCT: After extensive research the inventor of SLEEP MASTER TM (an insomnia sufferer) couldn't find a sleep mask that combined the conditions necessary for deep sleep: light elimination and sound reduction. Traditional sleep masks didn't fit or last. They all had thin elastic straps that shift uncomfortably during sleep fray apart quickly or simply snap off after only a few uses never mind the disastrous results from washing them! Thus was born SLEEP MASTER utilizing a soft?? cool satin fabric?? that is comfortable?? LIGHT WEIGHT and BREATHABLE?? FLEXIBLE?? DURABLE?? wide and easily connected in the back by Velcro. The ear area is padded for sound muffling. It stretches or constricts for the fit you desire. SLEEP MASTER is a simple?? all-in-one?? one-size-fit