Happy and You Know It (Sing-Along Melody) Binding:Board Book with the size and weight

with the size and weight of each piece carefully considered to ensure that they can be handled comfortably during gameplay

and 30 reusable coding pieces

The iron box packaging protects the cards from damage and makes them portable for use on the go

including bricks numbered 0 to 9

Happy and You Know It (Sing-Along Melody) Binding:Board Book with the size and weightPress the button and sing along to this favorite children's song. With soft felt pieces, engaging text, and recognizable sounds, this interactive book is sure to delight young children as they find out what these lovable friends do when they're feeling happy!