Magnetic Liquid Ferrofluid EFH1 - 1000mL (1L) ID_25.4mm Dimensions: 43mm diameter x 7mm

Dimensions: 43mm diameter x 7mm height

these practical magnetic holders can be attached on either a horizontal or vertical position

Spherical magnets are versatile and their unusual shape enables them to be used for atypical uses that other magnets aren't suited to

Steel handle magnets feature heavy duty welded construction and are painted red

The AMF website has plenty of magnets in every size

Magnetic Liquid Ferrofluid EFH1 - 1000mL (1L) ID_25.4mm Dimensions: 43mm diameter x 7mmUses for our Magnetic Liquid Ferrofluid: Ferrofluid is a ferrous nano particle liquid that reacts in the vicinity of a magnetic field. Many of us will first remember seeing this magnetic liquid as part of a science experiment at school. Ferrofluid is used as an excellent demonstration tool for magnetic experiments. The particles respond to the magnetic field to create a wondrous display of amazing shapes and once the magnetic field is removed the