2*1 prescription and sunglasses at the same time, Transition type, Prada brand. Attached is a picture of the measurements for vision testing. .........................................……....................،.،،، The glasses are lightly used and almost new, with no defects. They were purchased from Fakih Optics for 2600 SAR. Its features are numerous, the most important of which are: 1- Prescription and directly converts to sunglasses when exposed to sunlight. 2- Scratch-resistant. Type: Prescription Lens Features: UV Protection Brand: Prada Frame Material: Plastic