5 TURBO XL shells for hermit crab aquarium

When a hermit crab grows, it must change its shell to avoid being cramped. Therefore, it is essential to provide it with empty shells at the bottom of the aquarium. 5 TURBO XL Shells measuring 3 to 6 cm (shell size) for large aquarium hermit crabs. Ideal for large detritivores such as Dardanus megistos.