Aquarium Decor-shells

[SeaHorseQueen]

Hi, does anyone know if this is safe for SW? It doesn’t say what kind of aquarium. Will blue leg hermit crabs use these?

 

[fishski13]

I assume they would be sw safe, since they look like normal natural shells without paint or decor on them. Not sure if hermit crabs would go in there due to the long piece sticking out, might be hard for them to maneuver with it.

If you are looking for shells, saltwateraquarium.com has hermit crab shells of different types and sizes to choose from.