Hermit crab sticker

*Use plastic bag packaging Everyone knows that as the body grows, a hermit crab needs to change from a small shell to a large shell, but in addition to itself, the hermit crab will also help the "guard" on the old shell move to a new home! The hermit crab usually has something on the shell. The sea anemone is on top. The venom of the sea anemone will protect the hermit crab from being eaten by predators like octopus. The sea anemone can also eat the leftover food of the hermit crab, which is a typical symbiotic relationship!