... Product Description We can supply all kinds of sunglasses,optical frames,cases and lenses.1).Frame matieral:metal,TR-90,plastic,acetate2). ... Lens matieral:Polarized,PC,Acylic3).So many styles and colors you can choose from our samples,with diamond4). ... balanced before shipment;8).Packing: Each frames packed with plastic bag, 12pcs/inner box and 300pcs per export carton9).Price range:USD ...