Incredible magnetic SUDOKU to stimulate the cognitive development of children at the beginning of schooling. More than 30 different cards. With this sudoku, younger children can already embark on the adventure of SUDOKU games and find the incredible vertical and horizontal logical sequences. The SUDOKU game helps develop children's logical-mathematical reasoning even at preschool ages. Suitable packaging for easy transport, pleasant to the touch with a matte finish on the cards and pieces. Includes a magnetic puzzle/board in the shape of a pyramid, easy to assemble, and magnetic pieces with cards to play. Assembled product dimensions: 23 x 19 x 17 cm Educational capabilities of the product: - Cognitive: recognition and identification of pieces and accessories from the real world, enabling the acquisition of knowledge. - Motor: development of manual dexterity. - Parental: stimulates the learning of activities from the adult world, as well as the creation of close family bonds through joint play. This toy does not use batteries. The product complies with all European certification standards: EN71/EN60825/EN62115/HR4040/ROHS/EMC/10P/ASTM/CD/ Age: 5-10 Years Gender: M/F