Marble Run Set includes 90 marble pieces . No fixed shape, kids can create models freely,designs from simple to complicated as you like.

1. Passed US ASTM 963 Safety Certificate,Absolutely Non Toxic!

2. Crazy Ball Marble Run Super Set Building Blocks Railway Construction Toys,It is both educational and fun,

3. It’s a kind of run race toy,set of blocks that can improve children’s operational ability,colorful and beautiful appearance can

4. Stimulate their intellectual development.

5. Interactive game – play with parents or friends

6. Ideal Choice for Birthday Gift,Children Party Favor,After-School Fun,Christmas Presents and all other Holidays.

7. Create your own maze balls track by using your imagination,build various tracks and watch the marbles race through the track!

8. Caution for small components,not for children under 3 years in case of swallowing or choking.

Play with kids

Assembling these blocks with your children can make a nice day
Your kids will love to play with Marble Run Toy Set!

Play Marble Run Toy Set with children, can promote the feelings between you and their children to better help them grow. Create your own maze balls track by using your imagination Colorful materials can stimulate their brain development, make them smarter.

Various games to play
Dig more games together with kids
Various games to play

It can develop kids hand-eye coordination, logical thinking, creativity, shape recognition, spatial imagination ability, found and problem-solving skills

Product Features

• IDEAL EDUCATION TOY GIFT:Marble Building Set for Kids Both Boys and Girls Ages 3 and Up;Enjoy Building Various Tracks and See Marbles go up,Down,all around,and Fast. Notice: All building blocks toys are random colors.
• EASY ASSEMBLE&INTELLECTUAL DEVELOPMENT:Various games to play,it can develop hand-eye coordination,logical thinking,creativity,color and shape recognition,spatial imagination ability,patient and problem-solving skills
• SAFE AND DURABLE:The Marble Runs Toy Blocks Made from High Quality ABS Material.Passed US ASTM 963 Safety Certificate,Absolutely Non Toxic!Make it safe for child to DIY with smooth hand-feeling
• CHALLENGE AND AMUSE:It is a interactive game,kids can play with parents or friends.The process of building these block together can enhance the feelings among them and help them to get a wonderful memory together
• COMPLETE ACCESSORIES KIT:Deluxe Set of 97 pcs,Contains 4 balls,Random Color,Create your own maze model by using your imagination,and watch the marbles race through the track