2Pcs 36/70/110/180mm Bar Magnet NS Red Blue Magnetic Field Physical Experiment

Specifications: It can enhance your learning clarification and consolidation of theory. Made of high quality materials the product is very 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: Bar Magnets Material: Magnetic Material Quantity: 2Pcs Features: Magnetic Wear-resistant Size: Length: 180mm/7.09 110mm/4.33 70mm/2.76 36mm/1.42 (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: 2 x Bar Magnets