Constructive Playthings"Chicka Chicka Boom Boom" Tree and Letter Props from The Childhood Favorite Book "A told B and B told C." This rhyming race up this famous "tree of knowledge" is as easy as a-b-c with our free standing, fabric tree and the 25 uppercase and 26 Lowercase letters that adhere. Bring visual learning to the classroom or home with this prop set. Based on the childhood favorite book, this set makes learning hands-on fun! Children learn through interaction and this set allows children to participate in the story through a tactile experience, as they can follow along while adding the 26 uppercase and 26 lowercase letters to the coconut tree. Made of soft fabric, these props promote self-regulation through active sensorial play while aiding in A-B-C knowledge. Messes happen, and these props feature machine & surface washable cloth making hands on play fun, easy and stress-free whether youre in the classroom or at home! This set is designed as an aid in first learning and is perfect for children ages 2 and up (book not included). Constructive Playthings is committed to providing safe, compliant products and a healthy, safe working environment worldwide. We require that all products meet all applicable federal regulations, which we review on a continuous basis CHICKA CHICKA BOOM BOOM by Bill Martin Jr. and John Archambault, illustrated by Lois Ehlert Text copyright 1989 by Bill Martin Jr. and John Archambault Illustrations copyright 1989 by Lois Ehlert Produced by arrangement with Simon & Schuster Books For Young Readers, an Imprint of Simon & Schuster Children?s Publishing Division