This Springtail Clean-up Crew is perfect for anyone looking for a low-maintenance vivarium. These live specimens are great for keeping your vivarium clean, without the need for constant cleaning and maintenance. With over 250+ in each unit, they are sure to last for a long time. These Springtails are bred in the United Kingdom and are ideal for those looking for natural cleaning solutions for their vivariums. Whether you have a reptile or spider enclosure, these Springtails are a great addition to your vivarium. Don't miss out on the opportunity to keep your vivarium clean and thriving with these live specimens.