Feature

●This set includes one red alnico horseshoe magnet (3 inch high, plus a keeper. Remove keeper before use. Store with keeper in place, which helps this magnet "keeps" its magnetism!
●ALNICO MAGNETS are heavy duty magnets made of Alnico 5 metal material: ALuminum, NIckel, and CObalt (AL-NI-CO). Permanent magnets have greater strength and durability than many other kinds of magnets.
●STRONG MAGNET: Alnico horseshoe magnets position the north and south poles close together, creating a powerful magnetic field between the two poles. This allows them to hold more than a bar magnet.
●FOR SCIENCE EXPERIMENTS: Explore polarity, attraction, and repulsion. Great for hands-on science investigations, STEM projects, classroom labs, science fair, science clubs, home school, and more!


Description

Powerful 3" tall U-shaped alnico magnet is painted red and supplied with a keeper. North pole is marked with a dot.