This set of 4 replacement Horseshoe Mighty Magnets from Learning Resources is perfect for kids who love to explore and experiment with science. The magnets come in a variety of vibrant colors: Green, Orange, Blue, and Red, and are made of sturdy plastic for long-lasting use. Designed for use in educational settings, these magnets are an ideal way to introduce kids to the subject of science. They can be used for a wide range of experiments and activities, including exploring the properties of magnets, testing magnetic fields, and more. Whether you're a teacher, a parent, or a science enthusiast, this set of Learning Resources Primary Science Horseshoe Mighty Magnets is sure to be a hit with kids of all ages.