176Pcs Big Blocks for Kids 3-10 Years, Marble Run Toy Set Compatible with Duplo, Building Bricks for Boys and Girls

Bought for my son's 5th birthday and he loves it. We built based on the instructions and since then he has fun coming up with his own patterns. Great toy to encourage creativity and learning.

We love these marble run sets! We got one for one of my kid's 4th birthday and he plays with it for maybe an hour or so at a time. I got this set to have more track pieces so he can extend his constructions. It's more pieces and cheaper then the first set we got elsewhere! Very happy with it. The pieces snap together better then some other knock off brands, but of course aren't the most satisfying snaps like the big name brand. But for the price it's really great! And they fit with all the loads of other building bricks we have already which is just what I was wanting, to add to our collection instead of having another separate toy set. Win, win, win!

All that matters to me is that my Grandson is Super happy with them , he plays with them Everyday and he's 5 1/2 !!!

Can be played with Duplo Lego also .. interchangeable blocks can be added to with toddler size Lego brand .. easy to put together... fun!

While the blocks are made well and there are plenty of them, the instructions are terrible. They show very small pictures that are difficult to follow or understand for kids. My granddaughter is a pretty smart almost 4 year old. She plays with Duplo block sets and can follow the picture plans for all of the structures. This set requires adult assistance because the pictures are unclear as to how the blocks are placed to create the example marble run. I would not recommend if your child plays independently.

The product I received was not the product described or the product in the photo The description says compatible with diplo and is a large structure The box came beat up is very tiny and maybe Lego compatible.the pieces are cheaply made and not what I would expect from a Walmart site The structure in the photo looked a size very diffent from the one I received . The product I received looked like it came from a bad dollar store

Did not come in a box, which was disappointing because it was a gift. Came in two clear plastic bags. Had to go out and find something to put all the pieces in in order to be presentable as a gift.

The "instructions" consisted of tiny pictures of each layer of assembly which were absolutely impossible to see let alone follow. You need a very good magnifying glass to see the pictures and even then the pictures are not clear on placement of each of the blocks. My husband and I each gave it a try over the course of a weekend but were unable to even get through half way. If you are a mechanical engineer, you might be able to design your own marble run with the parts otherwise I wouldn't recommend this toy.

the package came opened . it was supposed to be a christmas gift to my nephew. i was very disappointed

The engineer is FIRE nothing work about missing piece none fit correctly terrible!!! Send it to the landfill for the birds