Description:Our foil electroscope has a nice appearance, simple structure, which is simple and convenient to operate.The foil electroscope can check whether the object is charged and how much it is charged, which is a very commonly used experimental equipment.Made of high quality ABS material, this foil electroscope is eco-friendly and long term use.The length of the product is about 6cm, and the width is 5cm, and the height is 2.5cm.This is a common tool for physics experiments.Item Name: Foil ElectroscopeMaterial: ABSSize Details: 6cm x 5cm x 2.5cm/2.36" x 1.97" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Foil Electroscope