Quality Toys and Hobbies » Building and Construction » Marble Maze Sets 

Kids love creating different mazes where their marbles will roll down from one side to the other. Children can construct marble mazes with endless possibilities. The Galt Marble Run mazes are one of the most durable and solid maze sets in the toy industry.

These marble runway construction sets are comprised of child-safe pieces that are colored with non-toxic paints. This marble building set also comes with 6 marbles, and this set is appropriate for children ages 4 and older.