Fish tank coral decoration is a beautiful addition to any aquarium. Made of silicone, which made this fish tank coral reef decor landscape stable and safe to use. Featuring a glow in the dark effect, allowing to create a stunning underwater landscape. Features -Color:As Shown -Material:Silicone -Size:8.50X5.50X8.80cm/3.34X2.16X3.46in -Size:8.60X5.70X19.00cm/3.38X2.24X7.47in - Safe material: Made of silicone, coral reef is safe and and will not affect the water quality, and safe for your fish and other aquatic creatures. - Add a romantic atmosphere: Realistic corals with glow in the dark effect add a romantic atmosphere to your aquarium, perfect for creating a natural and beautiful underwater environment. - Eye-catching coral decor: The luminous effect make the coral decor more eye-catching and fascinating, making your aquarium/fish tank stand out. - Luminous design: Realistic corals have vibrant color and the luminous design, make your aquarium more vivid and interesting. - Easy to install: Silicone coral decorations are easy to install and maintain, suitable for both beginners and experienced aquarium enthusiasts. Package list: 2 x glow in the dark coral decors