USB Volcano Aquarium
1) Balls flowing out of the volcano simulating
2) Eruption of real volcano
3) With red LED light
4) Operated by battery or USB, Aquarium
Size: 10 x 10 x 15cm
1) Balls flowing out of the volcano simulating
2) Eruption of real volcano
3) With red LED light
4) Operated by battery or USB, Aquarium
Size: 10 x 10 x 15cm