I DON'T KNOW A LOT ABOUT THIS RING, BUT I'VE HAD IT IN A DRESSER DRAWER SINCE THE LATE 90'S. MADE AS A GIFT FOR THE STAFF MANAGERS AT THE GM CONFERENCE HELD IN CABO SAN LUCAS IN 1997. IT IS STERLING SILVER AND HAS BEEN MOSTLY TOTALLY UNWORN SINCE I'VE OWNED IT. SIZE IS APPROX MEN'S 9.5 TO 10. THOUSANDS OF PINS AND MAGNETS TO SELL - STAY TUNED!!By purchasing from us, you agree and understand this process, and should you not be happy with your item, you MAY RETURN it AT YOUR EXPENSE. This is a NOVELTY hobby. The item "HARD ROCK CAFE GM CONFERENCE'97 STERLING SILVER RING CABO SAN LUCAS" is in sale since Sunday, January 6, 2019. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists H\Hard Rock Café\Pins". The seller is "pinwizards" and is located in Las Vegas, Nevada. This item can be shipped worldwide.