My son owns a fortune in similar building blocks, we've been collecting for years. Citiblocs,a new product, are the same excellent product at a much better price, than Kapla or others in the marketplace.

Citiblocs building blocks are all the same shape and size - perfectly balanced - which is the key. These blocks allow unlimited building potential. It's easy to build big, intricate structures, as high as six feet tall - or however high you can reach, with all sorts of interesting details and additions. My son began using these at six years old. He's almost 16 and still building structures with these blocks. It's amazing what you can do because of the perfect balance of each piece. I know my son has intuitively learned math and engineering while using these blocks. Maybe this is what has sparked his interest in architecture....

Each plank is nicely finished and percisely milled so they are all exactly even. The fine finish and exactly equal weights and size are very important to the success in this type of building. Citibloc planks are identical and interchangable with the other types in my son's collection - thus completely compatible. Citiblocs brings top quality product joined with an affordable price. Thank you Citiblocs!