Choo Choo Tracks? All aboard! A magnetic wand tracks marbles through this hand-held maze. Fine Motor Skills: Promotes dexterity, hand/eye coordination, and manipulation. Problem Solving: Introduces logic, matching, spatial relationships, critical thinking, and an understanding of cause and effect. Recommended Age: 24M+ Package Dimensions: 252 x 201 x 28 mm Product Dimensions: 196 x 156 x 21 mm