Pull Chain Extension, 30 Inch, Brushed Nickel Beaded Ball Chain With Connector, Pack Of 10 10 Pack of Pull Chain Extension,Nickel Plated Steel Beaded Chain With Connector. Each ball chain necklace 30 Inches Long 3.2mm Bead Size #6 universal size and shape for easy installation Each necklace comes complete with a ball chain connector Adjustable in length -Simply cut between the balls to fit your desired length This pull chain extension with connector goes well with most decors.used for lighting & fans, ceiling fans & ventilation,replacement for broken or outdated pull chain,also perfect for dog tags, bottle cap pendant necklaces, scrabble tile pendant necklaces, and many other uses High Quality&Wholesale Prices,make sure you buy from Special100%