The Nucleus® fixture is designed to illuminate shrubs, trees, signage,architectural facades and more. Features include, Marine grade A360 alloy construction, Proprietary E-Shield™ process provides 5 distinct layers of protection against corrosion, 15' hub-ready wire lead, 1' FLEX GOLD™ Auxiliary Lead, Composite stake with molded brass threaded insert. Available in shrouded and non- shrouded version. Dual silicone o-ring seal. Accepts Unique's FLEX GOLD™ Series LED MR16 lamps or halogen lamps. Pre-Lamped now available!