40 Pcs Fruit Battery Components Science Experiment Kit Electroplating Learning
USD 18.82 USD
Specifications
| Brand | None |
| Country Of Origin | China |
| Material | Copper, Zinc |
| Cell Phones & Accessories |. | Toys & Hobbies |. | Collectibles |. | Sporting Goods |. -Size(zinc flakes):4.00X1.00X0.08cm/1.57X0.39X0.03in. -Size(copper sheet):4.00X1.00X0.03cm/1.57X0.39X0.01in. -Material:Zinc, copper.