Amazing! Like Lego, only much simpler. Kids can create all sorts of beautiful flowers. The little ones (20 mths to 3 yrs. old) absolutely love this! They are crazy about it and so proud to present everyone with their lovely creations! Even the boys are into it! I can't say enough about this product. It stimulates creativity and fine motor skills. Kids quickly learn all the colors. They can build everything from one tall, skinny flower to a full bouquet of shorter flowers in the stand. And they never tire of it! Great idea! And great quality! Just awesome!!!