The Kichler Lighting 17050 20W Bi-Pin Base MR11 10 Degree Narrow Spot Halogen Lamp is suitable for use in 12V landscape fixtures. With an average life span of 2000 hours, this lamp will effectively light your outdoor area for many dark nights. At 20 watts, the bi-pin base MR11 bulb will provide a subtle glow. Featuring a 10 degree narrow spot beam spread, this bulb is best used for providing drama on a key feature in your landscape. UL and CSA listed for safety. Since 1938, Kichler Lighting has offered a distinctive array of lighting solutions that reflect your individual personality, tastes and plans. Kichler brings you an unparalleled variety of exciting style families, unique finishes, fresh colors and unequaled quality. Whether it"s casual, contemporary, transitional or traditional, you"ll find it with Kichler, lighting that defines your style.