3D Printed ABS Resin Aquarium Decoration Tunnel, Suitable For Betta Fish, Loach, Etc. | Realistic Underwater Landscape With Green Grass | Multifunctional Aquatic Habitat | Fish Shelter | Enhances Natural Environment, Underwater Playground | Stylish Design | For Fish (Note: Due To 3D Printing, The Bottom May Have Some Unavoidable Unevenness, Which Does Not Affect Normal Use. Thank You For Your Understanding.)