Bought brand new about 3 years ago and never used. Measues 7.0" outeredge to oueredge. SCUBAPRO?s Light Blue frameless single-lens design delivers a panoramic field of view, so you?ll catch every detail. A crystal-clear, double-sealed silicone skirt with Tempered Glass molds to your face to create a comfortable, watertight seal. Dial in the perfect fit every time with the easy-to-adjust quick release buckles, and nonslip strap. Driven to constantly innovate and improve the diving experience, SCUBAPRO builds high-quality equipment for the work, sport, and lifestyle of people whose passion is found below the surface. Weighs 0.45 pounds