Characteristics：
Great construction: made from great materials, ensuring durability and easy maintenance for longterm use,iron powder shavings for science,physical equipment tools
Multifunctional: can be used for demonstrating , drawing magnetic field lines, and various other experiments, meeting diverse education needs,physical tools,magnet iron powder
Simple operation: userfriendly design, ideal for studentled experiments, boosting interest and active participation in learning,magnet science experiments,magnetic iron filings
Simple to use: user-friendly design, ideal for student experiments, boosting engagement and learning enthusiasm,physics ,iron sand
Easy to use: simple operation, great for studentled experiments, increasing learning interest and participation,scientific instrument,iron powder filings

Specification:
-Material:Plastic, iron school projects
-Color:Assorted Color magnetic particle iron powder
-Size:9.40X7.00X1.20cm/3.69X2.75X0.47in

Package Include：
1 x iron powder
1 x magnet