Recommended for ages 4 to 12 years 46 pieces
This marble run has transparent tubes, which allow you to track the progress of the real glass marbles through your roller coaster. Also, Quercetti Transparent Marble Run™ consists of flexible and elastic plastic, totally unbreakable parts! Interlocking chutes, bridges, pillars, and spinning wheels can all be combined in countless configurations that guarantee hours of great fun. Our Marble Run promotes creativity and logical reasoning, both of which are required to place and fix the components precisely and get the marbles rolling. The Quercetti Transparent Marble Run is an excellent sturdy building toy by the famous award-winning Italian toy maker.