Juno 449-WH 4-Inch Low Voltage Aiming Elbow Recessed Trim in White features 75-Degree adjustability for flexibility on aiming your beam of light. Recessed lighting in the home addresses many lighting needs. It is used as supplemental general lighting for entryways, living areas and bedroom, and as task lighting in the kitchen and bathroom. To add drama and dimension to your home, you can spotlight a single object (accent lighting) or make the space feel larger and illuminate multiple objects at the same time (wall-washing). Recessed lighting is also used to create shadowing of objects while adding texture to vertical surfaces (grazing). The benefit of using low voltage over line voltage recessed lighting is the wide variety of beam spreads, lens and accessories that could be used to create the desired effect for what you are trying to illuminate. The 449-WH can be used with IC44N/IC44W/IC44S/TC44/TC44V/TC44S/TC44R recessed housings using a 50-Watt MR16 LV Halogen bulb or TC47/TC47V recessed housings using a 50-Watt MR16 LV bulb-all of which are sold separately. The 449-WH comes one per package, and measures 4-7/8-Inch in diameter. For more than 30 years, Juno Lighting Group has been providing innovative solutions to your lighting challenges. Whether you need Juno, Indy or another of the six leading brands that form our family, you can rely on Juno Lighting Group for these important attributes: Products with superior quality and performance, Innovative and award-winning designs, Energy-efficient lighting solutions and advanced system controls, State-of-the-art technical expertise, Exemplary no-hassle service, and last but not least-people you can count on.