Add a pop of fun to your rave or festival outfit with this Glow In The Dark Alien Head Black Stretch Choker Necklace. The striking black color and unique alien head design make it a statement piece that is sure to catch everyone's attention. The stretchy material ensures a comfortable fit for all neck sizes. Perfect as a fun gift for a friend or as a daring addition to your own jewelry collection. One size fits all. Choose from different styles, Neon Green or Glitter.