105 Pcs Colorful Transparent Plastic Creative Marble Run Coasters DIY Assembly Track Blocks Toy for Kids Birthday Gift

105 Pcs Colorful Transparent Plastic Creative Marble Run Coasters DIY Assembly Track Blocks Toy for Kids Birthday GiftSpecifications Item Name Track Blocks ToyWeight 1143gMaterial ABS PlasticColor MulticolorQTY 105 pieceGender UnisexApplicable Age 3 years old and aboveOverall Dimensions 43 x 16 x 47 5cm 17 x 6 x 18 5in approx Features 105 PIECE SET Fun and creative marble run set is complete with 75 structure pieces 15 glass balls and 15 plastic balls allowing children and adults to have as much fun building as they do playing SAFE MATERIAL Made of non toxic ABS plastic so you can remain worry free as your child plays OVERALL DIMENSIONS 17 x 6 x 18 5in CUSTOMIZABLE PATHWAYS Learning is made fun as children can create simple or complex railway paths and watch the marble go through the tubes made transparent for easy viewing EASY TO ASSEMBLE Pieces are designed to snap neatly together for easy composition teaching kids handy skills to build things all by themselves CHILD DEVELOPMENT Teaches valuable skills such as shape recognition creative learning and problem solving while stimulating a lifelong interest in physics and related STEM subjects CHOKING HAZARD Small parts No eating away from fire not for children under 3 years oldPackage Included 75 x Plastic Building Blocks15 x Glass Mini Ball15 x Plastic Mini Ball1 x English User Manual