Enhance your hermit crab’s habitat with the Zoo Med Hermit Crab Growth Shell Assorted pack, featuring 1ea/MD size in a convenient 2-pack set. These shells are specially designed to support your hermit crab’s growth by providing a comfortable and secure space for them to molt and thrive. Perfect for ensuring your pet has the right shell as they develop, this assorted pack offers variety and quality. Available now at MorphMarket for all your hermit crab care needs.