Tiffany Cuff Links, Rings and Key holders

This is some kind of the Tiffany's unique, Sterling Silver, Sterling Silver and 18kt gold inlay products.
I am collecting this as friends of mine sold them to me at so called Cut-Throat Prices...
The unique design of Tiffany is what I am adoring of...The "8" shape, representing the "infinity" on the 18kt White Gold Ring is so unresistable for me...

HK Snob