The Mission-style geometric five post base of this lamp by Franklin Iron Works is very unique and optically engaging. The interlocking posts create a fun, optical effect. The cone shaped art glass shade gives this table warmth and classic beauty. Dual pull chains with square finials. The lamp comes with a tabletop dimmer, which allows you to control the level of lighting. Simply insert the lamp plug into the dimmer outlet, and then slide the switch on the control to dim or brighten the lighting.