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. 3 1/2 L x 1 1/4 Dia x 4 1/4" Max Ext. Uses 50-watt max MR16 or MR11bulb and "L" track. For measurements and specifications, click the Product Specifications link.