Just push and wiggle the marble along the twisting path for a fun and squishy tactile-rich activity. So comforting and cool, even grownups can’t keep their hand off of it! It’s familiar, fun and easy. Develop eye-hand coordination, strengthen fingers, improve dexterity, attention and focus. Use on our light box (# 3708) or illuminator (#3287) for extra illuminated fun!

• 14”x 14”.
• 2.2 pounds.
• Reduces boredom and anxiety.
• Ages 4+.