Cartier Première Square Optical Frame pairs a transparent acetate front with a metal core and signature Godron motif for a refined, everyday optical frame. The rounded-square shape offers an easy-to-wear silhouette with distinctive logo-accented temple tips. Key attributes: Black | Transparent | Acetate and metal | Anti-reflective lenses | Hard coating | Full-rim frame | Metal core for added structure | Includes original case and authenticity certificate | Rounded square shape | Godron motif on metal core | Logo Double C temple tips | Transparent acetate revealing metal core | Dimensions & fit: Lens width: 53 mm | Bridge width: 20 mm | Temple length: 150 mm | Composition & care: Acetate | Metal