★ Lens width: 55 millimeters ★ Lens height: 50 millimeters ★ Bridge: 20 millimeters ★ Arm: 140 millimeters
★ UV400 protection lenses：block out 99% UVB and UVA rays.
★ High quality Polycarbonate material:unbreakable--- durable enough for long time using
★ Metal frames are durable and can be worn during sports or recreational activities without breaking.
★ Great for driving, sports (running,cycling )shopping adventures, time at the beach, and any other activity you\'ll use them for!