This contrast card set is tailored to support visual development, assist in language development, and has been designed with developmental psychologists. Recommended age: from 6 months. "Impressive" best describes your baby's visual development in the first months of life. Within six months after birth, the development progresses from blurry black-and-white images to the ability to switch focus between two objects and perceive colors. However, it will still take a long time before your baby can see as well as you do. In this HANNIline contrast card set, you will find 20 high-contrast and colorful illustrations of animals and their homes, which are loved not only by babies but also by toddlers. For each card, we have also prepared the corresponding sound and a loving short story that you can access via our QR code. Show your baby our cards, tell loving stories about the motifs, mimic sounds, and experience their amazing reactions. With the contrast cards, you awaken your baby's curiosity, support neurobiological development, lay the foundation for future language development, and playfully strengthen your bond. They are a gift for life. HANNIline contrast cards have a diameter of 14 cm, are baby-friendly and not overloaded with unnecessary elements, are produced exclusively in the EU, made of thick cardboard, coated with a scratch-resistant film, can be taken and attached anywhere with the included practical loop, and offer many play opportunities, even when your baby is no longer a baby (many play ideas for toddlers in the parent guide). They are based on the latest scientific findings and were designed with the professional support of developmental psychologists from PÄPSY, the Educational-Psychological Center in Vienna.