This heavy-duty plastic frame features a medium size fit for most users. This goggle is for use over eyeglasses. It also includes a prescription insert that may be fitted with lenses by an optician. Includes a zippered carrying case. Retro Forensic Goggles are available in seven colors: Orange, Red, Yellow, Clear UV, Orange Laser, Gray, and Amber. The Gray and Amber lenses are intended for use during outdoor crime scene evidence collection. All lenses CE Certified.