Skull Biker Ring - Silver & BrassWhen brass knuckles were outlawed in the States, biker gangs would buy these oversized tourist rings along Mexican border towns. This silver and brass Skull Ring is in worn vintage condition, circa the 1940s 50s, and features a classic hand etched brass skull and crossbones with original red enamel eyes, deep scalloped edges and brass owl shanks on either side. Vintage silver and brass Mexican biker ring Circa 1940s 50s Classic skull motif with owl