1. Sturdy material: The aquarium plant holder is made of ABS, which is durable, waterproof and rust-proof, providing a better living environment for fish and shrimp. It will be installed in your aquarium for a long time. 2. Circulation holes: The fish tank plant holder ensures that water can flow through the roots of aquatic plants, forming a good aquarium water circulation, and there are many holes at the bottom to allow the roots to grow out. 3. Easy to install: The aquatic plant cup adopts an integrated back hook design, you can fix it where you want, and it can be easily moved and hung firmly on your aquarium. 4. Promote plant growth: This aquarium plant pot is very suitable for growing or quickly propagating plants in your aquarium. Many common indoor plants like nutrient-rich water. 5. Wide range of uses: The aquarium plant pot is suitable for underwater environments, aquariums, fish tanks, and miniature gardens. A powerful tool to help aquatic plants grow. Colour:black Material:ABS Package Contents: 2 x Aquarium Plant Stand Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.