A Pressed Organic Pellet That Is Highly Absorbent And Effective At Suppressing Odours. Pettex Reptile Substrates Are The Ideal Way To Set Up A ReptileS Home. When You Need To Make Your Reptile Happy And Comfortable There Is A Substrate To Replicate Their Natural Habitat. We Only Use Carefully Selected Substrates From Around The World From Sustainable, Renewable Sources. This Product Is 100% Natural And Biodegradable, Ideal For All Terrariums. For Use With Tortoises, Iguanas And Most Reptiles