-
>
Toys
-
>
Toy accessories
-
>
Small size zinc sheet + copper sheet electrode fruit battery material potato power generation science experiment toy accessories AliExpress
| Price | R 0.89
| R 0.81
|
| Qty | 5 - 2999 | ≥ 3000 |
Min qty:
5
Exclude International Delivery :
Review :
sales volume in 30 days
retention rate
0
R 0.00
价格是1个锌片+1个铜片
1套重量:约0.8克
注意：这是小号，要多用几套效果才好。建议用大号，搜“电极”
