Check the listing for details. 2 Sets 115mm Round Ceiling Light Plate Kit Fixture Mounting Bracket Plate Steel. Color: Silver, Condition: New. Listed at 14.05 USD. Color: Silver; Material: Galvanized Carbon Steel; Inner Dia.: 47mm / 1.85 inch; Overall Size: 115x15.5mm / 4.53x0.61 inch (D*H); Package Content: 2 x Ceiling Light Plate (Screws, Wiring Nuts, Ground Screws Included)Advantages: Carbon steel material with zinc plating on the surface, the zinc coating provides good rust resistance, durable to use. There are screws and nuts included in the package, which can save you time and effort.Instruction: Convenient to install, screw this plate into your round ceiling light base.Application: This ceiling light plate usually mounting on the ceiling floor and it is used for hanging a chandelier or pendant light. Extremely suitable to use at places like home, office, bookstore, or other places.NOTE: You might need to check the length of this plate if it can be installed in your round ceiling light base.