Product Details:
10 Brown rectangular prism of the same length (20 cm), differing in breadth and height from 1 cm to 1 dm. They increase in size progressively.
Description : 
Brown Stairs is a set of 10 brown cuboids that demonstrates changes in 2 dimensions, ie, width and height, while the length remains constant. The rectangular prisms vary in area from 1cm2 to 10 cm2 while the length remains unchanging at 20cm.
Intellectual development, indirect preparation for mathematic concepts, dimensions, height, width, ascending, descending, decimal system, gradation are the benefits of using a Brown stairs.
Motor skills, eye-hand coordination, Order, focus, self-reliance, independence, patience are achieved through brown stairs.