Saint Laurent SL 780 Rectangular Glasses combine a slim metal frame and double‑bridge design for a modern, structured look. Designed for everyday wear, they come with demo lenses and include a logo case and cleaning cloth. Key attributes: Gray | Silver | Metal | Thin wire-core construction | Lightweight frame | Demo lenses — can be fitted with prescription lenses | Includes logo-embossed case and cleaning cloth | Rectangular shape | Double bridge | Visible wire-core on temples | Engraved temple lettering | Dimensions & fit: Lens width: 52 mm | Bridge width: 17 mm | Temple length: 145 mm | Medium fit | Composition & care: Metal | Acetate | Clean lenses with a microfiber cloth and lens cleaner; store in the provided case when not in use.