Tendol&trade; Scuba Diving Mask//Comfortable & Perfect Fit/Low Volume Design/Cost Effective (Black) 100% HIGH QUALITY DURABLE SILICON SKIRT  To Offer Maximum Comfort And To Increase The Life Span Of The Diving Mask The Entire Skirt Area Is Made Of Highest Quality Silicon Material SINGLE WIDE LENS  This Wide Diving Mask For Men Is Featured With A Stylish Single Wide Lens Enabling The User To View A Wide Vision Range Under The Water NOSE PURGE VALVE AND NEOPRENE STRAP EXTREMELY LIGHT WEIGHT PERFECT TO WEAR WITH GLASSES  This Is The Ideal Diving Mask For Divers Wearing Glasses