Our copper and zinc sheets are essential for any science experiment involving fruit batteries. These strips serve as the anode and , enabling you to demonstrate of electroplating and electricity generation. To use, simply place the copper and zinc strips into a fruit and connect them with wires to observe the flow of electricity, providing a practical learning experience. Features -Color:Multi -Material:Copper, Zinc -Size:4.00X0.90X0.20cm/1.57X0.35X0.08in -Size:4.00X0.90X0.08cm/1.57X0.35X0.03in -High production: the copper and zinc sheets in this zinc and copper strips facilitate highefficiency energy production, delivering stable and power -Essential for experimental use: these materials are indispensable for scientific experiments, providing essential support for researchers and students -Practical: reusable and practical, these electroplating strips help save on experimental expenses and promote practices -Multiple application scenarios: suitable for a wide range of scientific experiments, diy projects, and electronic applications, these electroplating sheets fulfill diverse requirements -Stable and secure operation: with high stability and safety, these battery sheets ensure a consistent and secure power supply, supporting smooth experimental operations Package list: 90 x zinc sheets 90 sheets