Polaroid Opt + Clip-On PLD 6158/CS 807(M9) pairs prescription-ready metal frames with a magnetic polarized clip-on for instant sun protection. Designed for everyday use, it offers easy lens switching and reliable UV shielding. Key attributes: Black | Metal | Polarised lenses | UV protection | Lightweight frame | Magnetic polarised clip-on | Prescription-ready frame | Spring hinges | Pantos (round) shape | Full-rim frame | Magnetic clip-on detail | Dimensions & fit: Lens width: 51 mm | Bridge width: 20 mm | Temple length: 145 mm | Lens height: 47 mm | Size S (51 mm lens width) | Composition & care: Metal frame | Acetate temples | Triacetate lenses | Wipe lenses with a microfiber cloth; avoid abrasive cleaners and harsh chemicals; store in the protective case when not in use.