Check the listing for details. Pull Cord End Cord Metal Bead Lamp Zipper Round Ball Pull End Silver Tone, 4pcs. Condition: New. Listed at 9.82 USD. What is this?These round small pendants are widely used on the pull chains of lamp holders, lamp base lighting accessories beads, curtain crafts cord tassels, ceiling fans, or light pull chain decorations.What will I get?Package Content: 4 x Pull Cord EndMaterial: MetalInner Diameter 1: 6mm(0.23 inch)Inner Diameter 2: 3.4mm(0.13 inch)Outer Diameter: 12mm(0.47 inch)Are there any advantages of the product?Made of metal material with a smooth and beautiful surface, comfortable to use. The pull blind cord end provide a safe and convenient way to open and close without having to touch the lamp switch.How to use it?Easy to install, simply put your pull chain to connect the pull cord end to install on the place.What should I notice?Please check the inner and outer diameter before buying.