This vintage Stroblite SM4 4 Watt UV Blacktube Lamp from 1980 is a rare find for collectors. The lamp is in excellent working order and has never been used. The black tube design is sleek and stylish, making it a perfect addition to any room. The lamp was manufactured in the 1980s, making it a true vintage piece. It is a great investment for anyone looking to add a unique and rare item to their collection.