Handmade Quiet Baby Book is the best Montessori toy for child. A quiet book is a soft book designed to help young children learn and practice new skills. This is a good sensory toy for the baby helping to develop the fine motor and cognitive skills, color and form identification, behavior and mental logic, as well as imagination. Size – 7.8”x7.8” 2020cm. Eco hypoallergenic and skin-friendly materials. Can be washed in the washing machine. All parts tightly sewn. Do not hesitate to contact me for any questions.