This outdoor post light is made of aluminum and clear tempered glass. In addition to rust prevention, high-quality powder coating has corrosion resistance, yellowing resistance and weather resistance. Higher strength tempered glass has impact resistance and thermal stability, and is suitable for harsh environment. This retro styled matte black finish post lights can be a beautiful addition to your house, porch, patio, walkway, doorway, garden, garage or any other exterior and interior places. Single: 42068182 Set of 2: 38710835