Iron Filing, Coarse packed in plastic jar, 1 LBS, Each

Details

These 20-mesh magnetic iron filings are ideal for classroom use, enabling students to participate in a wide variety of hands-on experiments that foster a deeper understanding of magnetism-related concepts. By utilizing different types, numbers, locations, polarities, and shapes of magnets, students can further explore these concepts. The product comes in a convenient sprinkler jar with a removable perforated lid and screw cap, making cleanup after experiments easy. Quantity: 454g (1 lb). Note: Not suitable for children under 8 years old. Wash hands after use.