Paperback Book Cover Design based on the words of Sensei from Kokoro and I. Design based on the nursery rhyme "What are little boys made of?" Size: Approximately 16 x 32 cm. How about using it as a paperback book cover? Purchased this month, but it was previously displayed in the store. Please refrain from purchasing if you are concerned. One is originally priced at 1430 yen. It's a great deal (・・) There is a mark where the price sticker was removed, and part of the barcode is peeled off. It will be folded in thirds for packaging.