10 for 25$ Can be used for reptile enclosures for bioactive or just a unique little pet they are super easy to care for. These are a larger species of armadillidium and are very appealing to watch with those gorgeous yellow spots as they cruise around your reptiles terrarium as they clean up waste. They are a little slow at establishing themselves so I would add them to your terrarium at least a couple of weeks or month before hand so they can establish themselves. Or you could keep them in a separate container and wait until you have a good amount and then add them to you desired terrarium or if you have one setup already. They would do well in a moderately moist environment but not saturated environments.