For ages: 0m+ Double-sided flash cards suitable for babies in the early months of infancy. Simple, age-adapted patterns and colors help boost brain development and support visual perception. Encourages visual tracking and helps build visual and spatial awareness. Interaction between parent and child builds a closer bond. NOTE: This product is intended as an educational tool to be shown to baby. It is not a toy to be given to a child. Product specifications 4 accordion books. Each book measures 12×90cm/ 4.5×35.5”. Box: 16,5×19×7cm/ 6.5×7.5×2.5”.