MINIMALIST DESIGN: with conical pivoting track heads in a matte black finish with matte brass accents, the 4-Light Track Light showcases the perfect minimalist design for any room in your home VERSATILE PLUG-IN DESIGN: the unique plug-in design provides complete installation versatility for your track lighting – place it on your wall or ceiling for ideal lighting in any space BULB REQUIREMENTS: this track bar requires 4x GU10 Twist and Click Base 50W Max Bulbs (sold separately) - Compatible with LED and Incandescent Bulbs PIVOTING TRACK HEADS: the pivoting track heads let you direct the light where you need it most providing the perfect lighting ambiance for every moment and every room IN-LINE ON/OFF SWITCH: the in-line on/off rocker switch is super easy and convenient to use - just another great feature of this 4-Light Track Light