40Pcs Copper Zinc Sheets Electrode Strips For Fruit Experiment Materials Toy Supplies Electroplating Metal Sheets Zinc40pcs Copper Zinc Sheets Electrode Strips for DIY Fruit Experiment Materials Toy Electroplating Zinc Sheet SuppliesDescriptionAre you looking professional fruit science experiment tool? If yes, look no further! Our professional experiment zinc and copper sheets must meet your needs. It is one of the best choices for you. It can help students understand the principle of generation.zinc anodeFeatures-Color:Assorted Color-Material:Copper, Zinc-Size(zinc strip):4.00X0.90X0.08cm/1.57X0.35X0.03in-Size(copper strip):4.00X0.90X0.22cm/1.57X0.35X0.09in-Experiments use: These copper sheets and zinc sheets are the necessary materials for fruit experiments electroplating metal sheets-Multi-use: This set can be used to make fruit , primary , and etc experiment materials-Hands-on use: Applied to intellectual development, hands-on ability, interest cultivation, interactive toys diy fruit materials-Good workmanship: The excellent workmanship of our product will bring you a good using experience zinc strip-Practical to use: Made of stable and firm zinc and copper materials, and practical to use zinc plates20 Sheets20 x Zinc Sheets