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: Blue -Material:EVA - Size: 9.00X9.00X0.50cm/3.54X3.54X0.20in - Size: 12.00X12.00X0.50cm/4.72X4.72X0.20in - Size: 15.00X15.00X0.50cm/5.89X5.89X0.20in - Size: 18.00X18.00X0.50cm/7.07X7.07X0.20in - Size: 21.00X21.00X0.50cm/8.25X8.25X0.20in -Attractive and visually pleasing design: featuring an appealing pleasing design to enhance the aesthetic appeal. -Made of stable and sturdy EVA material, very durable for longtime use, give you more convenience to feed. -Provides a seamless integration with the aquarium environment, ensuring tha floating plants isolates in naturally. -Offers isolation for floating plants, creating a barrier that prevents fish feeding from being disturbed by plants. -Allows for easy feeding of the plants without the need to disturbed or rearrange floating plants arrangement. Package list: 3 x Aquarium Square Floating Plant Ring (9cm) 3 x Aquarium Square Floating Plant Ring (12cm) 3 x Aquarium Square Floating Plant Ring (15cm) 3 x Aquarium Square Floating Plant Ring (18cm) 3 x Aquarium Square Floating Plant Ring (21cm)