"Midnight Song" Sterling Silver Howling Wolf Ring Vintage 1990s Sterling Silver Holwing Wolf Ring by Peter Stone Fine Jewelry. Heavy, Excellent Craftsmanship This style is weighted like most of the silver jewelry of this decade where you get a very full body piece with no worry as to cutting corners on silver due to cost. This is one of the main reasons why I deem this piece as vintage so as to alert you to the difference in the silver quality of then vs now.