Saint Laurent 781 Optical Frame is a slim metal optical frame designed for everyday wear. Its silver crystal transparent finish and minimalist wire-core details give it a refined, modern look. Key attributes: Gray | Silver | Crystal | Transparent | Metal | Bio-injection temples | Double bridge | Full rim | Thin wire-core front rim | Visible wire-core on temples | Dimensions & fit: Eye 49 mm | Bridge 21 mm | Temple 145 mm | Composition & care: Metal | Bio-injection temples (plastic)