Keep your friends close and your monsters in check with our Stranger Things Glow-in-the-dark Upside Down Dangle Charm. Crafted in sterling silver. this spinnable charm features glow-in-the-dark enamel and two iconic scenes fans of Stranger Things will love. On one side. the gang is riding their bikes on a mission through Hawkins. On the other. the Demogorgon stalks through the woods.