Excellent condition and recently estate purchased.
These are trademarked with a patent number - 2920363 - dating them to 1960, . on the backs of each link.
My humble pictures did not show the beauty of the satin smooth Tiger eye stones. Drilled are 2 holes on back to show the authenticity.
They are gold plated, measuring /4 by 7/8 inches.
Item ID: map-2875
Another shopper has this item in their Cart or Wish List.