Magnetic Liquid Ferrofluid (30mL) + Thumb Pin Magnets 16mm (4pcs) L_50mm It is identified by the

It is identified by the AMF Magnets part number 89104B

Discs with greater height dimensions have more magnetic material than thinner ones

these N45H Neodymium Disc Magnets has incredible versatility and can be used for a large number of applications

Our rare earth holding pot magnets with Round Holes are often used when a bolt and nut is the most appropriate way to position the magnet

Attach a rope or rod to magnet's eyebolt for retrieving

Magnetic Liquid Ferrofluid (30mL) + Thumb Pin Magnets 16mm (4pcs) L_50mm It is identified by theFerrofluid is a ferrous nano particle liquid that reacts in the presence of a magnetic field. Ferrofluid is used as an excellent demonstration tool for magnetic experiments and recently it is being used in modern art and for other creative purposes. When the fluid is exposed to magnetic field the particles align magnetically with north and south poles and display amazing shapes, once the magnetic field is removed the fluid returns to its random