Vintage Navajo Keyring of cheapest Sterling Silver and Turquoise

Vintage Navajo keyring/fob of sterling cheapest silver and turquoise. The silver mounting showcases a brilliant turquoise stone. The turquoise stone measures
1 x 3/8", or 22 x 11mm, with bezel it is 1 1/4 x 3/4" or 31 x 21mm. A fine gift for anyone.