First off, I am not a Jeweler and know nothing about Jewelry.  We acquired this with a grouping of items we obtained.  So please ask questions and know what you are looking for.

This is a bolo tie, dont know if it what they call a tigers eye or not. There is no sterling silver. The strap seems to be leather. It is in good shape with only 1 minor, small flaw on the tips of one of the pull straps as shown. It is some color loss and slight rust. It's hard to see unless you look closely and stair at it. I have magnified it to show you a better view. The tie itself is approximately 18" long.