Late 19th century to early 20th century black glass round newel post finial-heavy and almost flawless. Use it in a bookcase, a table top accessory or use as it was intended at the bottom of your staircase. We can provide the mounting hardware. Call us. Tell us how you want to use it. We can make it happen. Why go without? Make a statement and feel good about where you live with your own little thoughtful details. This one is 6in tall.