Marble Run Building Toy Complete Sets & Packs For Sale

Safe & Odorless ABS material Our marble run toy building blocks are made of ABS material, and have passed US safety certification, they are absolutely odorless Motion Trajectories and Shapes Multiple Colors Marble Run Improve Kids Assembly Logic and Thinking Analysis Ability U-shape Slow Speed Slide The two dinosaurs, the car and the helicopter have different functions, and the 4 preset challenges in the instructions for parent-child interaction and children's social interaction SAFE AND ODORLESS, PLAY WITH PEACE OF MIND All 57 building blocks are made of high-quality ABS material, passed the US safety certification, and are completely odorless, Children can DIY build with confidence and play safely MULTI - ABILITY CULTIVATION, LEARNING THROUGH PLAY Playing with building blocks stimulates children's creativity and curiosity, improves imagination, shape recognition and spatial thinking ability, and exercises hands-on and attention, It is a high-quality teaching aid for parent-child interaction and classroom cooperation IDEAL STEM TOY GIFT Exquisite packaging, with both fun and STEM educational significance, is a dinosaur-themed gift that grows with your child.