Material: Heat Resistant phenolic resin for lamp holder and Anti deformation Ferroalloy for cage Quality: ETL listed, upgrade nuts for easier installation Bulb Type: LED or Incandescent(bulb not included), if you do not want to unscrew the nuts, please choose T10 bulb Direction adjustable: E26 based, wire cage wall lamp, adjustable light direction up and down Application: the wall sconce is rated for dry locations, perfect for your gate, porch, garage, entrance, restaurant, bar and more