This antique original square black glass TINGUE button is a stunning addition to any collection. The intricate details and vibrant colors of red, gold, and black make this button a true beauty. It is a shank button, measuring 7/16\", and is made of high-quality glass material.

This button is perfect for anyone interested in vintage sewing accessories and is sure to impress. Its time period of manufacture is pre-1930, making it a rare find. Don't miss out on the opportunity to add this unique piece to your collection. All have small imperfections but they are definitely worth it! 7 buttons.