Reinforce critical and logical thinking, along with spatial ability, patience and color/shape recognition with Mind Sparks Magnetic Marble Run! Versatile, multi-level STEAM activity for kids of all ages beginning at 5+, perfect for home and classroom use! This 34 piece set includes 1 magnetic board, 13 durable magnetic tracks, 9 multi-level cards ranging from easy to challenging game play, 4 magnetic arrows, 3 white marbles, 3 magnetic obstacles and 1 answer key. Packaged in a reusable, retail-friendly storage box with product-viewing window and convenient carrying handle, this activity is sure to keep children engaged for hours!