I like That the play mat is reversible and that the container fits on the ikea shelving. It holds about 100 duplo legos. Pretty niceBought this for my grandsons. Makes cleanup easier and stores the Legos well. Slides right in to cube shelves.I’m a single Mom and I need to be able to have my daughter play while I’m doing things around the house. The kids think it’s fun to do the scoop when they clean up!Great idea. The kids love cleaning up. Who knew!!We bought this for my nephew's Birthday are getting nothing but praise from the parents. Great quality and he just loves playing with the add-on roadmap. Such fun and great idea of a product. Will most likely get a couple more to complete his storage set. So many legos ha! Thank you!By removing the legos from their original boxes and providing a "building mat," my grandkids can create their own interpretations of life in the Lego world. The grandsons and granddaughters play create very different worlds and their interactions while they create are so intriguing to this former classroom educator grandma.This is a great storage solution for Legos, blocks or any of the millions of small toys my kiddos have! So easy to use and the town on the mat is a hit! And the box fits into our storage ottoman or our ikea cubes.Got this item as a gift for my nephews. They love it!