Designed for Spring/Summer Optical 2018 collection, TUTTOLENTE Numero 01 Argento brings the innovative all-lens technology to the functional optical collection. This essential rounded model, with slender rims, metal arms and a bold nose bridge, was crafted entirely out of a thin sheet of silver lens. Prescription lenses not included.The box contains a hard case and a cleaning cloth. Size: R / L Lens Width: 47 / 49mm Frame Front: 134 / 138mm Frame Side: 145 / 145mm Product Code Size R: SJA Product Code Size L: VVS