this style of the fabric book , simple activities , strong sewing or stitched . we all know all toddlers have very strong power to destroy the toys . but this book we are sewing too strong to destroy it . 

it has the silicone teether for toddlers , safe and food grade silicone.

each string after pulled less than 20cm to make the toddler in the safety situation.

our toddler love to play this kind of the quiet book , cute design ,high quality.