It does give you the length of the chain, but not the width of the chain. The chain when I received it the chain is so thin, you barely see the chain. And, it takes a long time to get your order. Shop LC uses DHL to send items then it goes to USPS and if the item is light it sits at your post office for another week. They need to change their delivery service 2-3 weeks is ridiculous and they, do not offer express or expedite service. I will not purchase from any company anymore that gives a complete detail of their merchandise! User's recommendation: Don’t buy unless you get full specification of the item your buying.