You can preserve the classic 80's style forever when you wear these nerdy clear lens glasses! Hipster fashion is in and this simple black frame with a silver stud on each temple and lenses with non prescription UV400 protection is exactly what you need if you're vision is in tune but you'd like to maintain the smart 'book look'. Get a pair today and start looking more intelligent right away! Features spring hinges, integrated nose pads, black frame and clear polycarbonate lenses provide 100 percent UV400 protection. Measures 50mm tall, 150mm long, and 144mm wide.