Make 13 your lucky number with Winner, a large signet ring made from high quality 316L stainless steel. This ring features the number thirteen in a square bezel with stars on the rings shoulders. These sit on a ring that is sized to US sizing. Outlaws Amsterdam provides high quality jewelry inspired by the biker and punk scene. Their jewelry all features handcrafted details making each piece unique to the buyer! Trading from Amsterdam, they live by the words, “If evolution is outlawed, only outlaws will evolve”. Outlaws Amsterdam rings are all sized to US sizing. Measurements(approx.): Size 7 : 20 mm . Washing advice:Do Not Wash .