Brightly colored teether spine with hanging teether heart Features kissing sound and "I Love You" message Sure to delight children familiar with the well-loved tale 7-Inch Plush Book Kids Preferred Guess How Much I Love You Soft Book is designed and inspired by the popular kid's bestseller- Guess How Much I Love You. The spine of the book can be used as a teether and has a hanging heart shaped teether attached to it. It plays I Love You message and makes kissing sound when you open the book for reading that's real fun.