Diecast mini head combines with a smaller transformer to provide maximum halogen lighting where a small source is desired. Aiming devices add a fashion touch to a functional feature. Swivel design allows maximum aiming flexibility combined with shallow depth. No exposed wiring. White finish. 2 1/2 L x 5 1/4 Dia. X 4 3/4" Max Ext. Uses 75-watt max MR16 bulb and "J" track. For measurements and specifications, click the Product Specifications link.