THIS ITEM IS EXCLUDED FROM ALL PROMOTIONAL DISCOUNTS AND OFFERS Limited edition of 50 pieces. Collectible Piece. The Premium Collection from Dandy's Eyewear is made with Japanese acetate sheets produced by the company Takiron Rowland, the only company in Japan that produces cellulose acetate.The particular brightness of the material comes from the dry production without glue or solvents and a reduced use of plasticisers.To make the beryllium copper bridge, the technique of lost-wax casting was used; this is a technique typically used in jewellery; the temples are processed in such a way as to highlight the inlaying of the core; the temple tips are thick and typical of Dandy’s models, designed to balance the front part.The unique hinges, with an exclusive design, have a metal groove and are equipped with 7 joints. FEATURES: shiny black acetate frame Japanese acetate 100% made in Italy certification hand finished product light grey lenses 7-joints hinge bright gold hardware unisex style MEASUREMENTS: frame total width: 144mm; lens diameter: 50mm; bridge width: 23mm; temple length: 145mm