Two Iron Filings Variety Packs, 6 Jars Total

Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Each jar features a convenient, twist-top shaker lid with four options (sprinkle, sprinkle more, pour, or screw off the entire top). Reusable–put clean filings back into the jar. Each pack includes three jars (12 oz each of 100% pure iron) plus an activity sheet with 5 cool STEAM activities. Shrink wrapped to prevent spills in stores and shipping. Each individual kit includes three jars, each with a different particle size of iron filings: FINE/100 mesh, MEDIUM/40 mesh, and COARSE/20 mesh. Sold as 2 kits for a total of 6 jars of iron filings.

Key Features :

i : Great for STEAM learning and experiments
ii : Reusable–put clean filings back into the jar
iii : Each jar features a convenient, twist-top shaker lid with four options
iv : Sold as 2 kits for a total of 6 jars, each individual kit includes three jars, each with a different particle size of iron filings