blocks, improves handeye coordination, motor control, visual motor and visualization ability - to be used with Parquetry Workbook (cod. 66.059.01 - 66.059.02 - 66.059.03 - 66.059.04) - the figures of the Tangrams are an excellent tool for learning and development, the colored shapes are perfect for creating images and working on skills such as the identification of shapes and drawings but are very useful for improving visual skills while playing - the development of visual perceptual skills is as essential as reading and writing and many other functional tasks