Encourages your young children's fine motor skills, spatial reasoning, problem-solving ability and creativity with this Marble Run Game Race Educational Toy Playset. Made of premium ABS materials, the marble game kit is non-toxic, odourless and safe for children to play with. Measuring 54x26x57cm and weighing 1.5kg, the marble race toy is compact and lightweight, allowing for easy storage and transport to where your children like. This marble run game includes 150 pieces, with 90 pieces of blocks and 60 pieces of marbles. There are 30 pieces of glow-in-the-dark marbles that shine as they zigzag down the marble track, easily triggering children's attention and curiosity. Its sturdy construction is designed to fit tightly so that the marble maze will not fall apart when playing.