𝐓𝐇𝐄 𝐎𝐑𝐈𝐆𝐈𝐍𝐀𝐋 𝐌𝐀𝐑𝐁𝐋𝐄 𝐑𝐔𝐍 – Since 1982 Discovery Toys marble run has fascinated boys and girls. Design your own super-sized marble raceway with our Deluxe set! Includes 60 posts, 7 bases, 1 start gate, 1 finish gate, 11 ramps, and 16 marbles. Launch marbles down multiple ramps and chutes for thrilling entertainment for kids 𝐊𝐈𝐃-𝐏𝐎𝐖𝐄𝐑𝐄𝐃 𝐋𝐄𝐀𝐑𝐍𝐈𝐍𝐆 – Includes Marbleworks Starter set and 41 piece Expansion pack. Watch as Discovery marbles race, jump, disappear & reappear, learn to predict the balls’ course. Split your track into multiple paths and experiment with different layouts utilizing the Snake, Paddle Wheel, or Jump ramps for hours of imaginative play 𝐒𝐓𝐄𝐌 𝐓𝐎𝐘 - Learn by Play. Improve visual tracking, practice fine motor dexterity and coordination by dropping the balls in and stopping them along the tracks. Understand cause & effect and observe gravity in motion. Explore positional concepts: in, out, on, under & through 𝐂𝐇𝐈𝐋𝐃 𝐒𝐀𝐅𝐄𝐓𝐘 – Meets or exceeds all required US safety standards. Made of non-toxic, BPA-Free material which is safe for kids 𝐃𝐈𝐒𝐂𝐎𝐕𝐄𝐑𝐘 𝐓𝐎𝐘𝐒 – Award winning learning toy company dedicated to helping childhood development through Play. A trusted brand for over 40 years, we strive to provide children with rich play experiences that support the development of the skills, processes, and curiosity to achieve learning success Build a deluxe size complete circuit marble raceway with the colorful chutes, ramps and bases. Predict which marble will finish first. As the marbles speed through the course, children learn about the laws of physics, gravity, object permanence, and cause and effect. The award-winning Marbleworks Marble Run products inspire girls AND boys to pursue higher education in the STEM fields of engineering, math and technology. Made of High Impact Polystyrene, which is durable, impact resistant, and produces a nice glossy look. Colors may vary. BPA Free. Includes: Start Gate Finish Gate Standard Ramp Bumper Ramp Snake Ramp Maze Ramp Split Track Jump Chute Landing Ramp U-Turn Ramp Rejoin Track Triple Coil Ramp Paddle Wheel Ramp Funnel Ramp 8 Bases 60 Posts 20 Marbles Label Sheet Comes in 2 boxed sets: Marbleworks Grand Prix Set + Marbleworks Booster Pack from 5 years and up Benefits Foster creativity and experimentation. Promote visualization, spatial thinking skills, and logical reasoning ability. Understand the concept of object permanence, as marbles travel in and out the tubes. Develop hand-eye coordination and visual tracking skills. Predict which marble will finish first.