This is an authentic pair of 1920's Artshel Aristocrat Spectacles made by Bausch & Lomb. These Windsor style eyeglasses with round prescription lenses are trimmed in black Zylo Celluloid. The metal frames are a bright, shiny gold color but not marked with a metal composition. The nose bridge is marked - B&L SQ Artshel. The condition is very good with no scratches or bent frames. Measurements- 4½" across lenses from hinge to hinge. The earpieces are 4¼" from end to end. There is no case present.