Students are drawn to these colorful horseshoes like…magnets! Perfectly sized for smaller hands, the 5" magnets are magnetically correct: 1 foot north and 1 foot south. Made of durable plastic in 6 colors: red, orange, yellow, green, blue and violet. Grades Perks+. Set of 12. # Pieces In Set: 12 Learning Skill: Science Recommended Ages: 3 Years And Up Measurements: 11 Width/Inches, 6.1 Height/Inches, 16.3 Length/Inches Assembly: Assembled Base Material: 100% Plastic Country of Origin: Imported