Cards with embossed writing grooves are excellent fun and learning. It is also a practical tool for children with motor problems. Writing in three-dimensional grooves will make it easier for your child to control the difficult art in lines, will help you fix the direction and how to write letters. Thanks to multiple exercises, hand will remember the right movements, and the first successes when writing letters will strengthen the faith of the child in their skills and help in achieving further. Posted on the back of the game of fun. Graphomotive work more attractive. Books with grooves - fruitful science and great fun at the same time!