The Swell Livefood Woodlice do not just provide themselves as food, but are extremely useful as a cleaner crew for larger reptiles. This is due to the varying size, with the Tropical Grey in particular being so small and difficult to catch, they will last longer. Likewise with the Orange Woodlice, which are burrowing insects. The Swell Reptile Woodlice are available to purchase in pre-packs.