MODERN: utilizing pivoting track heads, foldable arms and a sleek design, this 6-Light Track Bar combines sleek design with functionality, ideal for highlighting art or creating ambient light ADJUSTABLE SHAPE: create different looks by moving the track bars - switch between a straight line, a V-shape and L-shape – whatever works best for your space BULB REQUIREMENTS: this track light uses 6x GU10 Push and Click Base MR16 Shape 50W Max Bulbs (sold separately) - Compatible with LED and Incandescent Bulbs - LED Bulbs Recommended PIVOTING TRACK HEADS: the 6-Light Foldable Track Bar features six independently adjustable track heads that focus light where you need it most – each head rotates 359 degrees and pivots 90 degrees EASY INSTALL: includes all mounting hardware for quick and easy installation - can be installed on a sloped or vaulted ceiling