1 set Electrode Sheet Copper Strip Zinc Anode Sheet Metal Plate For Fruit Experiment Supplies Science Learning Tool Parts

High-concerned chemical : None Type : Other Origin : Mainland China feature1 : copper strips feature2 : zinc sheet feature3 : copper sheet feature4 : electrode strip for experiment feature5 : experiment supplies feature6 : copper strip for fruit battery experiment feature7 : zinc strip for fruit battery experiment feature8 : electrode strips feature9 : DIY fruit battery materials feature10 : zinc anode sheet