Iron filings are conveniently and permanently encased in durable plastic
Explore magnetism and magnetic fields without a mess
Includes 5 durable clear plastic blocks that encase iron filings
Magnet not included
Ideal for ages 3+

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 1.9 inch
Height : 0.1 inch
Length : 4.7 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B001TJ8I3C