This table lamp base is 6"width and 24" height, the blackish bronze round base looks calm and atmospheric, making your lamp looks more high-end and atmospheric, it is suitable for 16" or 18" lampshade, especially for tiffany lamp shade. The base is made of resin, which is heavier, which can make the lamp more stable and will not tip over. E26 socket, you can install different E26 bulb to match with different kinds of lampshade. Equipped with a chain pull switch. When you are reading or drinking coffee, the mini pull switch is simple, practical and convenient.