Rogan Rectangle Full-Rim Eyeglasses - Prisoner No Metal

Prisoner For Correctional Industries Use,
NO METAL TEMPLE CORE - no metal what so ever in this frame- TR90 Metal Free Screwless Prison
Inmate Eyewear Women's Men's (Z2)

Prison glasses are eyeglasses that are specially designed for inmates who need corrective lenses. They are usually made of plastic or metal frames with polycarbonate lenses that are shatter-resistant and scratch-resistant. They also have safety features such as hinges that break away easily and screws that do not protrude from the frame.