GoFJ 100/80/60/40mm Horseshoe U-shaped Magnet Children Physics Experiment Tool Toy

Specifications: It can be used for student teaching classroom presentations etc. Made of high quality materials the product is very durable wear-resistant and has long service life. You can learn the basic physics principles and investigate the physics and magnetism by doing experiments with the magnet. Item Name: U-shaped Magnet Material: Magnetic Material Product Specifications: 100mm 80mm 60mm 40mm Features: Durable Magnetic Wear-resistant Product Thickness: 30mm/1.18 22mm/0.87 10mm/0.39 6mm/0.24 (Approx.) Size: 10cm x 8.5cm x 3cm/3.94 x 3.35 x 1.18 8.5cm x 8cm x 2.2cm/3.35 x 3.15 x 0.87 6.5cm x 5.5cm x 1cm/2.56 x 2.17 x 0.39 4.2cm x 3.6cm x 0.6cm/1.65 x 1.42 x 0.24 (Approx.) Notes: Due to the light and screen setting difference the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x U-shaped Magnet