Size details: The height of the lamp shade screw cap is 1/2 inch, and the thread is 1/4-27 to be suitable for the top of the lampshade; There are 8 lampshade buttons in the packaging, which can meet your daily needs and replacement Superior Material: The lamp finials are made of iron, with a complex plating process that prevents fading, good rust and corrosion resistance, durable and long service life Easy Installation: After installing the lamp shade, just screw the lamp shade screw cap directly onto the top of the lamp shade. No other tools are needed. You can use them to replace old or missing lamp heads. Fits most standard table or floor lamps. Classic lamp shapes and colours bring an elegant and romantic atmosphere to your table lamp Simple Retro Design: The lamp shade screw cap is in modern retro colour and look, it won't go out of fashion; The top knob lamp is a perfect gift choice for holidays, birthdays, anniversaries, weddings, housewarming, retirement and any other festivals, send your care and love Widely Used: As an exquisite decorative item, our lamp shade screw caps are both beautiful, practical and durable. Perfect for table lamps, floor lamps, chandeliers, wall lamps, standing lamps, floodlights and other modern lamps spare parts and lighting fixtures. It can also be widely used in bedrooms, living rooms, corridors, study rooms, exhibition halls, offices and various other places

Design
Lampshade screw cap polished to prevent fading/peeling, solid and firm, with vintage style, it looks bright and beautiful, make your table lamp full of affinity
Perfect Accessories
Lamp accessory knobs are not only artistic but also practical, the finial is the perfect accessory for lampshade bracket harp tops, suitable for most different lamps, such as wall lamps, floor lamps, table lamps, chandeliers, etc., adding a lot of glamour and character to your space