• Open-ended magnetic construction toy for ages 2+
• Set includes 100 primary color pieces, storage bin and an activity guide
• Oversized rods with grooved grips and embedded magnets are perfect for small hands
• Rods come in various sizes and curves for more stylish designs
• Quality steel balls make building a snap
• Coordinates with all original Better Builders® construction sets
• Material: Plastic rods, multicolored metal balls, and super strong magnets
• Educational Focus: Exercises creativity, principles of science, magnetism, and engineering
• Suggested Age: 2+

With strong magnetic force, unique rod and ball configurations and a myriad design possibilities, Better Builders® are a wonderfully inventive way to help children discover principles of science, construction, and engineering (STEM) while developing their creativity. Includes handy storage bin and deluxe 13-page Activity Guide which explores magnet science and provides building model examples for all ages.