home my account Cart (0) login contact us
Please enter your search:
Home > Science > Magnetism > MAGNETIC FIELD VIEWER NEW
$6.50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Qty *
Please wait...
All the fun minus the mess! Iron filings sealed within a 3.25" diameter tray. Includes two tester magnets.