Fine Iron Filings for The Study of Magnetism, 250g - Eisco Labs - Made in The USA sold2025 175mm 5mm/7mm 1/4''，3/8''，1/2'' 0

175mm 5mm/7mm 1/4''，3/8''，1/2'' 0

See our Illustrated "How to Throw Boomerangs" Instructions below and access even more learning aids at our website

As our armrest pad is 9

TC-424-2 has two neoprene tipped adjustment spindles (TC-431208-M)

Fine Iron Filings for The Study of Magnetism, 250g - Eisco Labs - Made in The USA sold2025 175mm 5mm/7mm 1/4''，3/8''，1/2'' 0Fine Iron Filings for The Study of Magnetism, 250g Eisco Labs Made in The USA EISCO Iron Filings, 250g(1) Plastic jar of iron filingsFine packed iron fillings for magnetic filled mappings in plastic jar useful for experiments with magnetism. The low cost of this material and its reusability makes this an ideal class wide experience. Further student explorations are readily accomplished by using a variety of magnet types, numbers, locations,