Florida Marine Research SFM33332 Hermit Crab Shell, Medium, 3-Piece per Pack
Florida Marine Research crab shell is a home for hermit crabs as they grow, they need a new and larger shell. Crabs love to switch shells but need larger ones to maintain adequate body moisture. When hermit crabs outgrow the shells that they currently inhabit, they will hunt for a new snug-fitting shell. Clean shells should always be available for your pet. Available in medium size. Includes 3-piece per pack.
