The electromagnetic swing equipment helps children learn the working principle of electromagnetic motion in an engaging and educational way. This device serves as a useful tool for encouraging interest in science, enhancing learning abilities, and stimulating curiosity. Constructed from high-quality ABS material, it is durable and environmentally friendly for long-term use. The product measures approximately 6.8cm x 5cm (2.68" x 1.97"). It is commonly used for physics experiments and classroom demonstrations. Item Name: Electromagnetic Swing Equipment Material: ABS Size Details: 6.8cm x 5cm / 2.68" x 1.97" (Approx.) Notes: Due to differences in lighting and screen settings, the actual color may vary slightly from the images. Please allow slight variations in dimensions due to manual measurement. Package Includes: 1 x Electromagnetic Swing Equipment