Size is approx. 21.7 by 14.8 by 1.0 cmAdditional product info:A sketchbook filled with flying Pokmon. Includes a bonus page where you can learn about Pokmon’s flying abilities! Compact A5 size, perfect for enjoying ecological observation in various places. The exterior of this product (excluding parts like character illustrations owned by third parties) is a 3D trademark of Showa Note Co., Ltd., and this product is licensed by the company.