Florida Marine Research Packaged Painted Designer Shells (2-Pack)

A variety of small and medium shells accommodating the growing crab. As a crab grows and begins to protrude out of its existing shell. a new and larger shell becomes imperative. Empty shells of similar size to the crabs proper fitting shell will prevent any potential aggression of one crab toward another.  Aggression is rare, however. 

You will receive 2 random designer shell. May not be what is pictured.