The ceiling lamp base is made of iron material, it is sturdy and strong, can be used for a long term. Our ceiling lamp cover plate has a stylish and simple look, play a great decorative role, which perfectly matches the chandeliers in corridors, restaurants, bars, living rooms, cafes, etc. Features -Material: Iron. -Size: About 14.00X14.00X7.00cm/5.50X5.50X2.75in. -Plate hole distance: 90MM/3.54in. - Simple and elegant design make this ceiling cover plate more in line with the modern aesthetic room. - The hanging lamp canopy kit is perfect for hanging a chandelier or ceiling light fixtures, widely applied. - Good craftsmanship, thick and strong, not easy to break, has good wear resistance, and can be used for a long time. - This chandelier hanging plate is easy to be installed and convenient to use, convenient to use with retaining hook. - Pendant lamp canopy kit is perfect with indoor light for hallway, restaurant, foyer, bar, living room, cafe and so on. Package list: 2 x ceiling cover plate 4 x screws 4 x expansion bolts