2pcs 40/32mm Basic Physics Experiment Equipment Ring Magnets Pole Teaching Tools Mengxi-yu

Specifications:Using it with iron filings or paper clips can make a magnetic field experiment.Made of high quality materials, the product is very durable, wear-resistant and has long service life.Doing experiments with the magnets can sharpen students' powers of observation and stimulating questions.Item Name: Ring MagnetsMaterial: Magnetic MaterialQuantity: 2PcsProduct Specifications: 40mm, 32mmFeatures: Durable, Magnetic, Wear-resistantProduct Thickness: 6mm/0.24" (Approx.)Size: 4cm x 4cm x 0.6cm/1.57" x 1.57" x 0.24", 3.2cm x 3.2cm x 0.6cm/1.26" x 1.26" x 0.24" (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 Ring Magnets