Little Treasures 101 Intelligence Devil Tower Creative Construction Toy Encourages Kids to Build and Learn A wonderful building block set from Little Treasures that comes with fifteen total blocks which snap together to create anything a childs heart desires. Creative blocks allow children to design and create, then rearrange to make anything they want. Designed for children who are aged three and up. Giving children autonomy over their creations leads to greater learning during play. Safe and easy assembly means children can play with limited interference from adults.