Pawliss Terrarium Reptile Aquarium Fish Tank Decoration Habitat Decor Trilobite Fossil Pawliss Terrarium Decor, great hiding for reptiles, amphibians and small animals. Also act as aquarium decorations. Adds natural atmosphere to your pet's habitat. Made of durable and non-toxic resin material, 100% safe to your pet. Size: 4.5 inch (14cm) in length