Unleash your child's creativity with the GraviTrax Junior Element Hammer! This inventive marble run toy features outstanding safety, tailor-made for ages 3 and up, ensuring worry-free play. It's beautifully designed to enhance problem-solving skills and promises endless hours of interactive fun. Its compact size makes it easy to store and set up anywhere, encouraging young minds to explore the thrilling world of physics and engineering while catering to both educational enrichment and delightful engagement.

Age: 3+

Choose the size you usually wear
Read more about our size guide here