This Montessori-inspired wooden memory game features 12 hard wood pieces hand stamped with 6 different animals. Animals include a sheep, an elephant, a bunny, a bear, a horse and a pig in a drawstring unbleached cotton muslin bag for simple storage. These games provide a very good way on your child to exercise their brain and have fun on the same time. Research has shown that playing memory games improves memory capacity and can encourage the player to practice abstract thinking. Use the sport pieces to practice animal recognition along with your child! Every piece is 2″ in diameter and 1/4″ thick. Now not really helpful for children under 3 or those who mouth their toys. Parental supervision is required. Stamped images used with permission.