Fibrecycle Back 2 Nature Small Animal Bedding is a lightweight and highlyabsorbentbeddingsubstancethat can also be used as an effective litter!These pellets have been uniquely formulated from more than 99% recycled paper, with absolutely no additives or chemicals. It's soft on delicate paws and is low tracking tracking, and if there is a spill it won't mark floors either.Key Features No additives or chemicals Highly absorbent superior performance Suitable for rodents, mammals, birds and reptiles Virtually dust-free reduces tracking & will not mark floors Biodegradable Lightweight easy to handle Economical long lasting Natural odour controlSuitable for rodents, mammals birds and reptiles, it's lightweight and virtually dust free!Instructions (Rodents)Back-2-Nature usage suggestions for rodents pour litter 810cm (34 inches) deep into tray for best results, completely replace with fresh pellets as needed if your pet does not readily accept the new pellet