36 Pairs Fruit Battery Science Zinc Copper Strips Electroplating and Jewelry
Material:Copper + Zinc. 72 x Fruit Battery Parts. -Size(zinc flakes):4.00X0.90X0.08cm/1.57X0.35X0.03in.
Leer más36 Pairs Fruit Battery Science Zinc Copper Strips Electroplating and Jewelry
Material:Copper + Zinc. 72 x Fruit Battery Parts. -Size(zinc flakes):4.00X0.90X0.08cm/1.57X0.35X0.03in.
Leer más