Unworn 1970s True Vintage Oversize Glasses Clear Lens - SilverOriginal vintage 1970s glasses designed for the Concorde range by Birchware for Pilkington Glass. They are oversized in the fabulous 1970s style, with silver metal tone frames and clear lenses. The bridge is in an unusual upturned semi circle. These are deadstock, so brand new and completely unworn. These are sold as a stylish accessory as the lenses will not offer the same Reactolite Rapide protection they originally did. Measurements: Length 15. 5cm