Sold as a Single Unit
Excellent for science experiments
Contains aluminum, nickel and cobalt to make a powerful magnetic pull
Great for use at home or in the classroom
Economical value

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2 inch
Height : 0.1 inch
Length : 3.9 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B001DRIRH2