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| Packing | 6/Inner 24/Master 0.4 Kg 0.13 CBM Outer |
| Item Size | 22 cm x 6 cm x 17 cm |
| Barcode | 4893156032614 |
| The most unique non polluting energy sources you can find on Earth - the potato, salt water and mud. Be amazed at how they light up a bulb or a sound buzzer. | |
| Content Text | Contains 3 zinc plates, 3 coppers plates, a potato buzz wire game, a light tower, a LED lamp with connection wires, 3 plastic cups, a sound chip with connection wire, an experimental record sheet, adhesive tape and detailed instructions. |
