This vintage Tiffany lamp pigtail heat cap is a rare and hard-to-find collectible item measuring 8 inches in height. Made of black bronze, this original piece features a screw connector and embodies the intricate Tiffany style. Perfect for adult collectors, this unique lamp cap adds a touch of artistry to any space and is a classic representation of vintage lighting design. Made in China, this piece is a must-have for those seeking to enhance their collection with a piece of history. Lower opening diameter: 5.5 in.