Saint Laurent SL 791 OPT 004 Optical Frame pairs a high-gloss resin look with a visible metal core for a refined, contemporary silhouette. The design is suited for everyday wear and can be fitted with prescription lenses. Key attributes: Gray | Transparent | Acetate | Visible metal core | Compatible with prescription lenses | Includes branded case and microfibre cloth | Laser-engraved logo on temple | Square frame | High-gloss resin finish | Thick acetate temples | Engraved Saint Laurent logo | Dimensions & fit: Lens: 48 mm, Bridge: 21 mm, Temple: 145 mm | Composition & care: 100% Acetate | Wipe lenses with the supplied microfibre cloth; store in the included case; avoid abrasive cleaners and solvents.