Zoo Med Hermit Crab Growth Shell

As a hermit crab grows in size, it must abandon its old shell and exchange it for a larger, more accommodating one. It is therefore important that you always keep additional shells in your hermit crab enclosure to help facilitate these transitions. Features: HERMIT CRAB Brand: Zoo Med Assembled Product Weight: 0 oz Material: Calcium Carbonate Animal Type: Reptile Condition: New Assembled Product Dimensions (L x W x H): 7.00 x 4.00 x 2.00 Inches