366 PCS Marble Run Building Blocks Construction Toys DIY Race Track Slides

366PCS Marble Run Building Blocks Construction Toys DIY  Race Track Slides Compatible With LEGO

Description:

• Newest building blocks

• Marble race run maze ball track

• Kids can DIY their own track and slide the ball

• Blocks can also build all kinds of shape, such as animals

• Blocks compatible with most leading brands

• 100% brand new, high quality

• Made of ABS plastic, non-toxic material

• Size as show in the picture

• Building instruction is included, easy to build

1 set of Marble Race Run Maze Ball blocks 

Warning：

CHOKING HAZARD -- The product contains small parts. Not for children under 3 yrs.