The CBS Logo pendant is sterling silver and hangs from a beautiful, adjustable sterling silver rope chain (the photo demonstrates a sample of the different lengths that the chain can be worn). The chain will go as short as you like and can be extended up to 20. Once you put the necklace on, all you need to do is pull the silver ball and it will slide to the length you would like to wear (please see the photo gallery). It is the perfect chain for t-shirts to turtlenecks. Please note, the logo pendant is not available for individual purchase, it must be purchased with the chain. Each order will have one pendant and one adjustable rope chain.