Marble Run Compact Set, STEM Learning Toy, Construction Building Blocks Toys, STEM Marble Runs for Kids 4-8

Hours of fun foe all ages.

This is really small, even the marbles are much smaller than standard size. The pieces don't connect well and are not created exactly even so it leaves the legs of the marble run uneven and wobbly and it comes apart easily. SPEND THE EXTRA MONEY AND BUY NAME BRAND ON THIS. This should be a fraction of the price for how crappy it is. Also we were missing a few key pieces and had extra of others, we couldn't make the exact run on the box due to 2 missing main pieces. We opened it late so we cannot return. Lesson learned.

Got this for my grandson‘s for Christmas, they absolutely love this. It works well.

So disappointed in this Marble Run! No directions or ideas for how to build, marbles are really small and not appropriate for my age group and really not enough variety of pieces. Do not recommend.

My nephew is in love with this gift. He has a hard time focusing and staying engaged in activities. This marble run was a great price and he plays for hours

Great toy. Just as described

Pieces are small and hard for younger kids to manage.

I'm impressed with the quality of this marble run set. The pieces are made of solid ABS material, which is safe for kids to play with and durable enough to withstand rough play.