Description After installing the lampshade, you just need to screw it onto the lamp holder to fix it on the harp. Material: High-quality cast iron, electroplating process, durable and long service life. Scope of application: It is highly suitable for standing lamps, floodlights, table lamps, old-fashioned table lamps, living rooms, studies, dormitories and offices in your home, adding a lot of charm and personality to your space. The packaging includes: Two solid lamp caps. High-quality materials: Made of high-quality metal, with electroplated surface, rust-proof and not easy to fade. Classic bronze: Polished to prevent discoloration/peeling, sturdy and solid. Thread: Standard 1/4-27. It is suitable for most standard table lamps or floor lamps. Scope of application: Applicable to furniture decoration, table lamps, project lamps, floor lamps, table lamps and chandeliers The product includes: 2 solid spherical lamp tips. The sufficient quantity can meet your daily usage needs.