The Marina iGlo ornaments offer a vibrant selection of colors, sizes, and themes that enhance any aquarium with their impressive fluorescence when illuminated by blue LEDs. These attractive decorations not only provide a captivating glowing effect, but they are also made of non-toxic material, ensuring the safety of all aquarium inhabitants. Additionally, they serve a practical purpose by creating shelter for your fish, contributing to a healthy and engaging aquatic environment. The dimensions of the Marina iGlo Mushroom House are 13 x 10 x 16 cm, making it an ideal addition to your DIY aquarium setup.