The square-shape pragmatist with a bohemian backstory. Emerging from the smoky jazz cellars of 1950s Paris, Rive Gauche transports café society intellectualism into the present tense with raw-cut edges and super fluid lines. Handcrafted in France 8mm thick plant-based premium italian acetate Hardwares (front pin, wire core and hinge) made of premium steel, electro-dipped in two layers of precious metal: Palladium and 22k gold Temples are 10mm wide with a single raw-cut bevel for a striking contrast between matte and polish Exclusive 5 barrel hinge with thread lock technology Custom filigree wirecore that plays with repetitions and variations of AHLEM's signature round and triangle shapes Lens width: 51mm Bridge width: 21mm Temple length: 150mm Fits medium to wide faces. Ideal for square, base up and down triangle, diamond, and oval face shapes.