Bests & Worsts Reviews from Amazon

You should know when buying these that you are getting cardboard boxes that you have to fold yourself. The giftability is thereby affected by the required assembly. That said, these were great fun for the kids, and hard for parents to keep their own engineering aspirations in check. *Important*: Storage of these blocks will take up about 20 times more space after assembly than when you first get them. There is one perfect solution for this! (Neusu Underbed Storage Bag,... https://www.amazon.com/dp/B00U1CGT4S?ref=ppx_pop_mob_ap_share) This 80 liter storage bag is 37x18x7", which is an inch longer, and most importantly, an inch taller than every other storage option. It is PERFECT for these blocks, and you will be much happier when they are neatly contained! (Neusu did not pay me for this review, but they probably should.)