Vivarium Type Terrarium. 43 Gallon Reptile Terrarium Tank, Large Snake Enclosure, Lizard, Leopard Gecko Tank with Openable Roof Door, Lockable Bearded Dragon Tank, (Wooden, 40″ L X 16″ W X 16″ H). Pet-friendly natural habitat: The Nalwort reptile tank is constructed with wood and acrylic materials, featuring the natural wood grain and texture.