Blue Moon Shell

The Blue Moon Shell is a shell that is currently owned by Sprig.

History
Following the events of the episode "Croak & Punishment", the shell is apparently stolen when Sprig leaves it near the house which results in him and Anne going on an investigation, interrogating the inhabitants of Wartwood in a "bad cop" fashion until finally finding out it was Ivy who had taken it to give it a polish, who places it on the Plantar's front door to "remind her of Sprig" whenever she passed by

Appearance
The Blue Moon Shell is light blue, being very sparkly and resembling a mollusk appearance and dotted with white, sparkling specks.

Sprig found this Blue Moon shell in Wartwood and picked it up. He thought it would be a really good present for Ivy, since he wanted to impress her.