Description The Fruit Battery Physics Experimental Equipment inspires interest in physics experiments. It allows to understand the principles of batteries and provides a convenient and quick assembly. Generates curiosity in physics experiments. Enhances comprehension of battery principles. It is suitable for physics experimental courses, enhancing practical abilities. Features -Color:Multicolor -Material:PS,copper plating,zinc plating -Size:10.00X7.90X4.80cm/3.93X3.10X1.89in -The experimental fruit battery generates electricity to stimulate interest in physics experiments. -Physics experiment equipment to help understand the principle of batteries. -A set of case and metal sheets, convenient and fast experimental assembly. -Stable electric generation effect.Provides dependable electric generation. -It is suitable for physics experiment course to improve practical ability. Package list: 2 x Plates 1 x holder case