Wide Compatibility with Various Magnets: Works effectively with samariums cobalts, alnico, neodymium, and flexible magnets, ideal for inspecting door catches, phone speakers, bag clasps, and other components Simple Operations: Just place the film on any surfaces to instantly reveal the field distribution without complicated setup or tools, ensuring quick detections Restoring Design: Engineered for repeated use, the film automatically resets after each application, providing cost effective testing over time Professional Analysis Tool: Essential for manufacturers and assemblers to verify multi poles magnetization patterns and optimize materials with precisely field mapping Clear Field Visualization: The viewing film utilizes particle technology to display field patterns, with different colors representing varying intensities for easy identification and analysis of fields, Manufacturer: Piceioep