is perfect for the creative mind and also easy to play. It¡¯s changeable since it¡¯s made up of lots of angled pieces, see it magically transform into more than 72 geometric shapes. Use it to learn shapes. Use it to train you creativity. Use it for reduce and relieve stress. Some shapes are shown in instructions, but you can always create something new. This box is perfect for adults and kids 3 years and older. Try to combine more boxes for more fun.