JOYIN 196-Piece Multicolored Marble Run Set, Building Blocks Toy, Educational Mint Learning Toy, Learning Building Block, Construction Toy for Kids (156 translucent plastic pieces + 40 glass marbles)

["196-piece marble run set with transparent parts, endless fun for your child, watching marbles run on tracks.","The valuable toy set consists of 156 different colored parts and 40 small glass marbles.","All tracks easily snap together and the set is stable once built with our professionally designed shapes.","The marble run set comes with assembly instructions that help improve children's hand-eye coordination. Once they learn, they will have the ability to build different ball tracks through their imagination and logical reasoning. Perfect toy set for developing children's creativity, logical thinking, and hand-eye coordination. Play and gain patience and problem-solving skills. Excellent gifts for all children.","CHILD SAFETY: Meets EU toy standards. Safety tested, 100% non-toxic."]