3mmx4mm (3/25" x 4/25") (Diameter* Height) Light duty magnet,120pcs in package.
Click our store to see various kinds of sizes that may meet your needs
Durability - magnets have high resistance to demagnetization, corrosion and oxidation
NOT TOY, NOT FOR CHILDREN PLYAING!!
These inexpensive disc magnets are great for many craft uses such as for all Home, Office, Craft, Science Projects and Product Manufacturing applications