Vintage Las Vegas keychain with spinning and 50 similar items

Unique Las Vegas vintage keychain with dice. Dice totaling lucky eleven, six on one and five on the other (similarly shaped as an hour-glass), are each attached into the end of this keychain that spin when pushed or flicked. Entire length of keychain is about 4 inches long. The width of each di is about OE inch. The middle connecting plate reads? Las Vegas, Nevada? The part that fastens onto keys is a clasp that functions well. This is a really cool vintage item. It is in good shape, but the brushed brass or bronze does show some light wear from age and use. I cannot find another keychain quite like this one listed anywhere else online. I do not know the age, but the inserted plastic dice look old, thus I am assuming this is a vintage Las Vegas collectible. I do not see any casino or manufacturer marks on this great item. Great working condition. Your satisfaction is important to me. Any and all questions answered, and happy to send more pics / info etc. Please look at my overall feedback and buy with confidence. Please see my other auctions for more great collectibles, especially books! Happy to discount shipping for multiple wins!