Our product is produced by first class printing on wooden material. you can use it for many years as it is made of wood material. your child will both have fun and learn with this matching game. puzzle toys improve your child's visual memory, help establish cause-effect relationships, develop sensory development and hand-eye coordination. there are 24 cards in total in the set. focus and strong memory skills are very important for preschoolers. one of the most important products that can develop these abilities is memory cards. specially prepared educational cards help your baby calm down, increase concentration skills, develop natural curiosity and encourage the creation of brain cell connections. while children put together the pieces of intelligence cards that seem to be complex, they help them develop their problem solving skills and matching skills. children will both have fun and learn with these cute montessori matching cards specially designed for the little ones. each piece measures 5.5 cm x 7.5 cm. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.