Puzzle Track Ball Series, 232 PCS STEM Marble Run Building Blocks, BPA-Free Educational Construction Toy with Marbles for Kids Ages 3+

Puzzle Track Ball Series, 232 PCS STEM Marble Run Building Blocks, BPA-Free Educational Construction Toy with Marbles for Kids Ages 3+

Feature: 

◆ This marble run toy set contains 187 sturdy building parts and 45 colourful marbles, offering unlimited fun of track construction. With translucent tracks, kids can watch marbles rolling through all bends and drops clearly. Note: Only use the marbles supplied together with the set for better effect and safety. 

◆ Made of high-quality BPA-free plastic, the toy is crack-resistant and hard to break. All edges are smoothly rounded to avoid scratching kids’ hands. 

◆ It comes with a detailed step-by-step instruction manual for easy assembly. All parts can be firmly connected. Children are free to create exclusive track layouts, explore gravity and try countless matching combinations. 

◆ Great STEM educational toy. It can train kids’ shape recognition, spatial thinking, hand-eye coordination and problem-solving ability. It also cultivates creativity, logical thinking and colour perception, letting kids learn while playing happily. 

◆ Warning: Choking hazard. Small parts and marbles included. Not suitable for children under 3 years old. Keep adult supervision all the time when kids are playing.

Specification: 

◆ Total Pieces: 232 pcs (187 building pieces + 45 marbles) 

◆ Material: BPA-free plastic 

◆ Type: Marble Run STEM Building Toy