The Floating Plant Ring for Aquariums is a must-have for any aquatic plant enthusiast. Its unique design effectively separates plants from the rest of the tank, ensuring their optimal growth conditions. The convenient feeding feature saves time and efforts for you feeding fish, making it easy to isolation your plants without disturbing their placement. Features -Color:Black -Material:EVA - Size: 20.00X20.00X0.40cm/7.86X7.86X0.16in - Size: 17.00X17.00X0.40cm/6.68X6.68X0.16in - Size: 14.00X14.00X0.40cm/5.50X5.50X0.16in - Size: 11.00X11.00X0.40cm/4.32X4.32X0.16in - Size: 8.00X8.00X0.40cm/3.14X3.14X0.16in -The simple color of the ring enhances the overall aesthetics of the aquarium. Can be widely used in tanks. -This fish tank plants ring is made of plastic material, very stable and sturdy, can be longtime used in daily. -Optimal feeding conditions for your fish: providing the perfect environment for your fish to eating, useful. -Timesaving and effortless feeding process: simplifying the feeding process for plants, saving time and efforts. -Suitable for various floating and water plants: accommodating a wide range of floating and water-based plants. Package list: 3 x floating plant ring 20cm 1 x floating plant ring 17cm 1 x floating plant ring 14cm 1 x floating plant ring 11cm 1 x floating plant ring 8cm