This is a charm that was attached to a GUCCI round zip long wallet. I tried attaching it to a no-brand necklace chain I had at home, and it can also be used as a necklace. I will also include the necklace chain (approximately 46cm long). There are minor scratches and signs of use, but I cleaned it as much as possible before listing it. You can use it right away with peace of mind. Please understand that this is a used item, so only those who can accept this condition should purchase it. No case included. (Everything in the photos is included.) I will pack it as compactly as possible and ship it in simple packaging. The long wallet (discarded) was a genuine, authentic item purchased from a used brand shop. (Please see my profile.)