Costzon Kids Marble Run Building Toys, 106 PCS Bamboo Educational Construction Maze Block Toy Set with Glass Marbles, STEM Learning Marble Run Gift for Boys Girls Ages 4-8

Our 106 pcs bamboo marble run set is an ideal choice for kids to explore, play and create.

It’’s not only suitable for parent-child interaction, but is also ideal for cultivating kids’ early engineering skills and three-dimensional thinking ability.

With 106 pieces accessories and detailed instruction, kids can make full use of their imagination to create a new world by themselves.

Besides, our STEM toy set is made of child-friendly bamboo and PE material, which is safe to use.

ASTM and CPSIA certification also offers more security.

Moreover, burr-free edges avoid accidental scratches.

It comes with a carrying bag for storage.

Painted surface also makes it easy to maintain. Features: 106 pieces accessories for various configurations BPA-free bamboo and PE material for long service life ASTM and CPSIA certification adds more security Burr-free edges protect kid’’s using safety Light weight for easy movement Portable bag for easy carrying and simple storage Clear user manual for easy combination Painted surface for easy maintenance Developing spatial abilities, improving imagination, and problem solving skills Specification: Material: Bamboo+PE Size of “A1” Part: 11.2” x 2”(L x W) Size of “A2” Part: 11.5” x 2”(L x W) Size of “B1” Part: 1.6” x 0.4”(D x H) Size of “C1” Part: 1.9” x 0.4”(D x H) Size of “E1” Part: 1.9” x 1.2”(D x H) Suitable Age: 4 + Net Weight: 4.5 lbs Package includes: 1 x Bamboo Run Set 1 x Instruction Features & details Fe