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.

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 and polished with stone color, it brings a spectacular view to your plain . A and focal point for your bored fish.

Glittering Air Stone: Produce a steady stream of bubbles bursting quietly to increase level. Its LED bulbs give out 6 colors of lights changing alternately to display a stunning visual effect.

PUMP NOT INCLUDED: Include a red volcano ornament, an air stone disc, a power adapter and 4-foot airline tubing. for aquarium decoration or model making.