Surface Mount Hanging Tulip Light shown in standard unfinished cast brass that will age to a beautiful bronze patina. Size:4.5"W x 4.75"H with 18" brass chain and with 1 light, 3W Omni LED bulb. Available in other finishes and other lamping. Great for pergolas or arbor lighting and hanging from trees. High quality USA made surface mount lights can be customized to your specifications. There is no need that cannot be met, or solution that cannot be provided. These surface mount lights are creative, strong and durable, as well as energy efficient. Let us help you design your outdoor space with this trouble-free product.