This vintage pair of sunglasses from the 1970s is handmade by Udo Proksch and features a modernist avant-garde style. The frame is made of metal and is silver in color, while the lenses are green. The glasses are an original piece and are suitable for adult unisex wear. The brand is Serge Kirchhofer and the glasses were made in Austria. Condition is vintage preowned with minor wear throughout. Beautiful condition, minor fine lines at glasses, nothing really noticeable nor affecting visibility yet. Frame is also in good condition. No case included.