Horseshoe Magnet – 25mm Alnico Magnet with Keeper for Classroom Science

This compact 25mm Alnico Horseshoe Magnet is a durable, high‑performance magnet ideal for educational use. Made from premium Alnico material, it provides strong, reliable magnetic force in a classic horseshoe shape, helping concentrate the magnetic field at the poles for maximum efficiency. The magnet is painted red for easy identification and comes complete with a keeper, which helps preserve magnetic strength when not in use.

Key Features

• Strong and stable Alnico horseshoe magnet
• Compact 25mm size for easy handling
• Red painted finish for clear visibility
• Includes keeper to maintain magnetic performance
• Designed for safe and effective classroom use

Ideal for School Science Lessons

This 25mm Alnico Horseshoe Magnet is perfect for physics and general science teaching, offering students a hands‑on way to explore core magnetic principles. It can be used to demonstrate:

• Magnetic attraction and repulsion
• Magnetic fields and pole identification
• How a keeper helps retain magnet strength
• The difference between magnetic materials and non‑magnetic materials
• Simple experiments with iron filings, compasses, and metal objects

Its small size and dependable strength make it a versatile and essential tool for engaging classroom demonstrations and student practical activities.