Certified indestructible shell

Certified indestructible shell - is a shell, that sale in Angry Jack's Shell Emporium, that appears in "Shell Shocked."

Description

It's a shell for snails, that created from iron. Angry Jack says it's the only shell he has left.

Role in episode

When SpongeBob destroys all shells in the Angry Jack's Shell Emporium, Angry Jack show this shell, but when SpongeBob will wear on the Gary this shell, he take a some things, He checks his shoelaces and then his hands and takes a layer of bubble wrap. Later SpongeBob destroys the shell and Angry Jack turns to angry. After that SpongeBob gives to Jack his organs as compensation.