If you have any problem with your order, please let us know and we will do our best to make you satisfied. 12.5 cm × 18 cm.All return requests must be made within 30 days of receipt of the item. Please contact me for return first before you send it back to me. International Buyers - Please Note. Thank you for your understanding. This item is in the category "Books & Magazines\Books". The seller is "mij2021" and is located in this country: JP. This item can be shipped to United States, all countries in continental Asia, Canada.