Bend a bar magnet into a "U" shape, and what do you get? A stronger magnet! Why? Because the poles are side by side. Alnico versions are strong and durable. Includes 2" tall alnico horseshoe magnet and keeper. For ages 8+. Sold as a pack of 3 horseshoe magnets.

• Includes keeper to cover pole ends
• Magnet measures 2"
• Lifts 4 pounds
• Great for science procedures or projects
• Pack of 3 magnets