Lamplight Farms Chamber Lamp Chimney fits ly with Chamber and Traditions oil lamps that have 2-5/8" bases, providing a reliable and elegant chimney. Crafted from durable glass, this chimney features a finger hold base for easy handling and a height of 7.75 inches, ensuring optimal performance and protection for your lamp’s flame. With a bottom diameter of 2-5/8 inches, it is designed to a snug fit, enhancing the lamp’s efficiency and safety. Packaged individually in a box, this chimney is a practical choice for maintaining the classic charm and functionality of your oil lamp. Model Number: 4866