Review on Engage Your Child'S Mind With Kizh Wooden Geoboard - A Montessori Educational Toy For STEM Learning by Bill Kodba

This isn't a bad set but it's not transparent from the description exactly what it is. You receive a small wooden board with small metal pegs, a bag of different sized rubber bands, and little cards that show different patterns that you can make with the rubber bands. The cards and rubber bands come in a small plastic bag. My 5 year old son is really likes this and it can be used to make pretty much any design you want. My biggest issue is that without a good way to store the cards and rubber bands, they won't last long. That said, rubber bands can certainly be replaced.