Chunky size is perfect for small hands! A great first magnet for every curious little scientist. Features an easy-grip opening on top and safely encased magnets in the feet. Lifts up to 4 lbs. Measures 8"H. For Ages 3+/Grades PreK+. Sold as a pack of 3 horseshoe magnets.. Eight-inch tall. Super-strong permanent horseshoe magnet. Lifts up to 4 lbs.!. 3+ years. Grade PK-12