105Pcs Children's Kids Baby Track Ball Building Blocks Marble Run DIY Gift Toys

Features:
105-piece marble running set includes 75 structure pieces and 30 marble balls
Fun, creative structure is made of non-toxic plastic to ensure safe playing
Lets children create simple or complex railway paths for marbles to race through
Pieces snap neatly together for easy composition, teaching kids handy building skills
Teaches shape recognition, creative learning, and problem-solving
Also stimulates a lifelong interest in physics and related STEM subjects
ASTM-certified for children ages 3 and up

Specifications:
: Multicolor
Material: ABS Plastic
Recommended Ages: 3+ years
Minimal assembly required (with instructions)

Package Included:
75 structure pieces and 30 marble balls


















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