Marble Run Building Blocks Classic Big Blocks STEM Toy Bricks Set Kids Race Track Compatible with All Major Brands 110 PCS Various Track Models for Boys Girls Toddler Age 3,4,5,6,7,8

About This Product :

• Marble Run Track + Compatible Big Building BlocksThis marble run building blocks set including 4 function track blocks and 8 kinds of common track blocks, instruction cover 7 interesting models. Compatible with major brand”s big bricks, making it a more creative and fun blocks for kids ages 4-8 than the traditional big toddler blocks and other general marble run.
• Intellectual Development, Challenge and AmusementMarble Run Building Blocks inspire creativity and curiosity ,Enhance imagination ,shape recognition and spacial three-dimensional thinking ability.DIY and building your own set.
• Complete Build&Play Multiple Fun Game SetPerfect set of 110 PCS which can make vary simple and complex tack models.Making it fit for kids of different ages.Besides it can compatible with other brand blocks.
• Steady Assemble and Smooth Marble RunThe blocks is smooth-hand feeling and can stay together smoothly.
• Safe ,Educational and Durable GiftThe Marble Runs Toy Blocks Made from High Quality ABS Material.Passed US ASTM 963 Safety Certificate,Absolutely Non Toxic!Perfect gifts for Both Boys and Girls Ages 3 and Up

Details :

• Size: 110 marble run
• Material: Acrylonitrile Butadiene Styrene (ABS)
• Age Range (Description): Boys Girls Ages 3 4 5 6 7 8+
• Item Dimensions LxWxH: 13.39 x 9.85 x 3.94 inches