NEW Rx'able Eyeglass Frame, shiny cobalt blue, full rim glasses 52-16-140 This frame is brand new and in excellent, unused condition. Demo-only lenses included. Demo lenses are not intended for use. Take this frame to your optician and let them mount your new prescription lenses in it.. Brand - Enhance Color - Shiny Cobalt Blue Size - 52-16-140 This is not a safety frame. If you need help understanding the size and measurement, please ask prior to your purchase and I will be glad to help. I am not responsible for items that do not fit properly. We are a dispensary only Eyeglass/Optical Shop. Please check back often as more frames will be loaded each day.