Baby sign language is a form of communication that can be used with children as young as 4 months old. This is a tool to help foster early communication skills, and can help reduce frustration with children - especially those that are nonverbal or have limited functional communication. It includes 10 flashcards of commonly used words, and those that are essential for a child to express their wants and needs.Signs include: More, All Done, Drink, Eat, Again, Dog, Come, Go, Hello, Bye-ByeHow to P