Uniclife Aquarium Volcano Ornament Kit Realistic Resin Volcanic Decoration with Air Stone Bubbler Colorful LED Light Decor for Fish Tank Landscape Addition and OxygenationBrand: Uniclife Color: Multicolor Features: Realistic Volcano: Dimension: 6. 5" D x 3. 5" H; Weight: 12 oz. Proper size for decorating 10 60 gallon fish tanks. Soak it in the water for at least 24 hours before use. Vivid Landscape: Strings of bubbles from the air stone are illuminated by the appealing colorful lights. It contrasts finely with the overflowing lava and creates a rare scene of volcanic eruption. Gorgeous Detailing: Made of durable resin