The Universal Klip-Light fits on any music stand or piano rack, and the strong clamp holds firmly to even polished metal surfaces. The clip-on light features an adjustable angle lamp and tilting black textured shade. The Universal Klip-Light accepts standard 15W bulb or 20W-25W-40W showcase bulbs (not included). 120V AC.Light fits on any music stand Strong clamp holds firmly Adjustable angle lamp Tilting black textured shade 120V AC