4 x 4 Inch Magnetic Field Viewing Film, Magnetic Field Viewer, Magnetic Flux Display, Magnet Pattern Detector, See Magnetic Field for Scientific Project (4 * 4 Inch) 4 * 4 Inch auspowers_batchtwo Adequate Quantity: our anchor vises

Adequate Quantity: our anchor vises set includes 20 pieces of anchor wire vices

69" Height: 24mm/ 0

Comprehensive testing including high altitude performance

Provide maximum mechanical strength and minimum resistance

4 x 4 Inch Magnetic Field Viewing Film, Magnetic Field Viewer, Magnetic Flux Display, Magnet Pattern Detector, See Magnetic Field for Scientific Project (4 * 4 Inch) 4 * 4 Inch auspowers_batchtwo Adequate Quantity: our anchor vises4 x 4 Inch Magnetic Field Viewing Film, Magnetic Field Viewer, Magnetic Flux Display, Magnet Pattern Detector, See Magnetic Field for Scientific Project (4 * 4 Inch) Product Name: Magnetic Paper Magnetic Field Viewing Film Magnetic Field Viewer Magnetic Field Demonstrator Color: Brownish Yellow Material: magnetic nanoparticles Features: Clearly observe the patterns of the magnetic field. Place the film as close as possible to the magnet item to