Polaroid Opt + Clip-On PLD 6139/CS 807(M9) sunglasses combine polarized protection with a removable clip-on for everyday and prescription use. The design focuses on clear vision and easy adaptability between sunglass and optical setups. Key attributes: Black | Plastic | Polarized lenses | UV 400 protection | CE certified | Removable clip-on | Prescription-compatible (RX-able) | Removable lenses | Rectangle shape | Full rim | Shiny finish | Dimensions & fit: Lens width: 55 mm | Lens height: 40 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Polyamide (frame) | Cellulose triacetate (lenses) | Wipe lenses with a microfiber cloth. Store in the supplied case when not in use. Avoid abrasive cleaners and prolonged exposure to extreme heat.