Includes 10 Feet of Wire Includes 2-6 and 4-12 inch Stems. Additional Stems sold separately. Solid Brass 180 Degree Adjustable Swivels with internal teeth that lock in at 5 degree intervals With Engraved Cast Cup UL/CUL Damp Rated In order to maintain the finish we recommend simply using water and a cheesecloth towel Solid Brass 90 Degree Hang Straight Swivel for Sloped Ceilings Included Rated for 100 Watt Maximum per socket Compatible with Incandescent, LED, Fluoresent and Halogen bulbs