Make your keys a little more exclusive! From San Diego Comic Con 2017, this Beetlejuice 3D Figural Key Chain 3-Pack includes foam figural key chains of Beetlejuice, Lydia, and the Sandworm. This Beetlejuice 3D Figural Key Chain 3-Pack - San Diego Comic-Con 2017 Exclusive comes packaged in a window display box. Uh oh...we just said his name three times! Ages 4 and up.