Thank you for viewing! This is a set of 7 "Youji no O-keiko" (Early Learning Series) books purchased from Daiso (with two copies of the "Chie Asobi" book). I used these as a way to pass the time while waiting at restaurants, hospitals, and my older child's preschool. They were surprisingly engaging, and I found that they helped develop penmanship, thinking skills, and letter practice, so I bought a lot of them as usual to keep in stock. Made in Japan, silent, lightweight, thin and easy to carry (though you need writing utensils), and recyclable through paper recycling when finished – there were many advantages, so how about using them as companions for outings or indoor play on rainy days? Also suitable for preparation for elementary school entrance exams. I stored them upright on a bookshelf after purchasing them at the store, so there are no noticeable folds or scratches, but there may be minor scratches or initial imperfections on the covers. Please understand that these items were purchased at a store and stored at a private residence, and we ask for your purchase without returns. There are no smokers or pets in the family. ☆ Regarding Yu-Yu Mercari Bin ⇔ Raku-Raku Mercari Bin: Please note that we may change the shipping method without prior notice. A coloring book set that allows you to enjoy while learning numbers. - Set Contents: 7 coloring books - Title: Suuji to Kazu to Nurie (Numbers, Counting, and Coloring) - Series Name: O-keiko Series (Early Learning Series) - Target Age: 4 years and up - Features: Learn numbers while coloring / mazes / stickers - Language: Japanese - Number of pages: Approximately 60-64 pages / 12 pages / 32 pages per booklet