122PCS Marble Run Set Construction Building Blocks Toys Marble Maze Game Toys Gifts for Boys Girls Kids Age 3+

❀【STEM Toys】:With an easy assembly manual,help kids to think about the track direction,shapes and assemble it.Develop hand-eye coordination,logical thinking,creativity,color and shape recognition,spatial imagination ability.
❀【Learn Through Playing 】:Children can build different shapes of marble race tracks according to their own ideas.From novice to intermediate then expert.
❀【Safety】:Marble maze toys were made of high quality plastic,solid,safety and non toxic.Smooth edges avoid scratching hands.
❀【Application】:Mable set suitable for family preschool pre-kindergarten toys,birthday,Christmas gifts,party favors etc.Early learning educational toys for boys girls kids.
❀【Interactive Game】:Marble Maze can play with many people at the same time, whole family playing together is the gift.