Ships from Hong Kong. Perfect for travel and at even better at home. Perfect for men, women and even children!! Designed for short naps during the day or for long peaceful night’s sleep. Built to block out disturbing light, to help you fall asleep easier and engage in deep REM sleep quicker. Length: about 20 cm/7.9 inches, width: approx. 9 cm/3.5 inches, one size fits most. Package include 1 eye mask Block Out Street Lights or The Morning Sun. Sleep Masks Help You to Relax and Fall Asleep Quickly and Wake Up Feeling Refreshed. Any Time of the Day or Night. At Home, Outside, or while at your Gym or Studio. Ideal for those Noon Naps at the Office, Between Classes, While Commuting or Traveling. Especially Great for Shift Workers or when Your Partner Watches T.V Late At Night.