Since 1993, SPONS is by an Agreement on Technical-Technological Cooperation involved in development and manufacturing of products for a toy factory Pertini Toys.
Program for making puzzles-bricks is the most complex one.
The constructors contribute to development of intellect, imagination, creativity and attentiveness that are all necessary in children’s playing.
In Brick Program, there are different shapes and sizes that are adjusted to different age groups of children. www.pertinitoys.com