Iron Filings Variety Pack Cork/Metal and yellowAssorted ColorsMeasures 3

and yellowAssorted ColorsMeasures 3

UPC: 8711808305465

UPC: 086002041128

loose parts play which inspires curiosity and discovery

Iron Filings Variety Pack Cork/Metal and yellowAssorted ColorsMeasures 3MPN: 005027 UPC: 094051310508 Go beyond standard iron filings! Get three different results in your STEAM magnetism experiments! Includes three jars, each with a different particle size of iron filings: FINE 100 mesh, MEDIUM 40 mesh, and COARSE 20 mesh. 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