Features: This uniquely designed Roman column cave aquarium decoration features artistic Roman column shape that enhances your fishtanks aesthetic and serves as a multiuse hideouts for fish or small reptiles, add cultural charm to any water setup. Crafted from polylactic acid with a realistic stone texture, this fishtank ornament is easy to clean, algae resistant, and seamlessly integrates into water environment to simulate natural habitats while maintaining water clear. Great for aquarium enthusiasts and reptiles pet owners, this product caters to those searching to enrich their pet living space with decorative and functional for a healthier, more engaging habitat. Use this Roman column cave in freshwater or saltwater aquariums as a scenic shelter for fish or as a warm hideouts for reptiles in terrariums, enhancing overall tanks beauty and providing a secure retreat. Its natural styles appearance blends effortlessly with fishtank decors, creating a vibrancy and attractive underwater landscape that mimics wild environments for a more lively and immersive experience. Specifications: Component: polylactic acid Product Dimension: Approx. 01 size 14x7.7cm/5.51x3.03inch, 02 size 19x10.5cm/7.48x4.13inch, 03 size 24x13.3cm/9.44x5.23inch, 04 size 27.1x15cm/10.66x5.9inch Color: 01/02/03 Size: 01/02/03/04 Package Includes: 1PC Roman Column Cave Aquarium Decoration note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.