With Stack and Scare Blocks, kids can build and create endless monsters with a variety of shapes and patterns. Each set of stacking blocks includes blocks, columns, wedges, and more to create unique monsters, plus a mini poster with inspirational monsters and a sturdy box to store the blocks neatly. Stack and Scare Blocks are made in the USA from sustainable bass wood and painted with non-toxic inks. For ages 3 and up.