These .925 Sterling Silver Alien Head Rings come in two styles: High Shine or Old Style. With a twist band shank and detailed alien head, they're a must-have for any fan. Spaced out with a fun twist, these rings are out of this world! Adjustable Stamped 925 Skull Ring As Gift, Adjustable 925 Stamped Skull Ring For Gift, Handmade Themed Sterling Silver Jewelry, Adjustable Novelty Jewelry, Adjustable Hypoallergenic Themed Jewelry, Themed Hypoallergenic Adjustable Jewelry, Themed Sterling Silver Jewelry In Silver, Themed Silver Ring Jewelry, Adjustable Themed Silver Rings