Lovely fine silver (999) starfish, choose shiny silver (without patination) or darkened background (with patination) to show detail of design Weight 3 gms Size 3cm x 3 cm I do not provide a chain with necklaces or pendants. Most people have a favourite chain and chains are interchangeable. I now have two or three which work for most of my silver pieces. I use Cookson Gold http://www.cooksongold.com/Finished-Chain/ here you can chose the length and style and the finished chains are very affordable.For a really beautiful Italian made snake chain visit www.boothandbooth.co.uk and take a look. Great service and beautifully made chains and relatively inexpensive.