Small Clear Compasses 20 pack
- Buy 30 for $17.30 each and save 9%
Simply use these small compasses to map magnetic fields by placing them around different shaped magnets. Since they're clear, they can be placed on a projector for the entire class to see or used at a lab table.
Compass size: 22 mm x 8 mm
Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.