A permanent supply of fresh water is important for the proper care and maintenance of reptiles, amphibians and invertebrates. Exo Terra®  Water Dishes ensure that a quality water source is always easy accessible for the terrarium inhabitants and that the water is kept clean and free of debris. The coated, non-porous inside surface of the Exo Terra®  Water Dishes will prevent the development of harmful bacteria. The non-toxic, food-grade material used for the Exo Terra®  Water Dishes is easy to clean and disinfect and allows you to create a healthy & hygienic environment for your animals. The Exo Terra®  Water Dishes allow you to give your terrarium a natural appearance, while minimizing bacterial growth.