The Santoro stamps in this set include 9 different designs, offering a variety that will delight young creators. They are perfect for crafts at home or in preschool, helping children develop their imagination and creativity. Through these, children have the opportunity to learn the concept of rewards and set goals, collecting stamps as they progress. The stamps are suitable for children aged 3 years and older, aiming to enhance their artistic skills and enrich their experience in arts and crafts.