Description: Easy Assembly: The floating Plant Corral is made of transparent PC material, allowing you to observe the fish. It can be assembled into a square shape and then floated in the aquarium or pond. (Applying acrylic glue at the joints during assembly can better seal and extend its lifespan)Premium and Reliable: Aquarium Floating Plant Corral is made of PC material, which is sturdy, and not easy to break for long time use.Entertainment: By placing fish food into the fish tank, you can observe your fish feeding in a more engaging way.Floating Design: This transparent floating plant ring on top of your pond, blends seamlessly with its surroundings for a unique viewing experience.Wide Application: This floating plant ring can also be used as a feeding ring, to divide different areas making fishes changes air and feed, and making it easier to observe fishes. Specification: Material: PC Color: Clear Size Chart: After Assembly Size23cmx23cmx1.2cm/9.06inchx9.06inchx0.47inch Tube Diameter1cm/0.39inch, Length20cm/7.87inch Package Includes: 1 SetAquarium Floating Plant Corral (4 Tubes and 4Elbows ) Note: Please allow slightly errors due to manual measurement and different monitors.