Yotsuba&! Volumes 1-16 Complete Set Thank you for viewing. Some volumes have obi strips, while others do not. As these are used items, there may be damage, yellowing, scratches, and stains. There are no issues with reading them. While there is a sense of use and wear due to aging, there are no extremely damaged volumes or volumes with writing in them. Please refer to the photos for the condition of the items (covers, yellowing, etc.). Please purchase only if you understand that these are used books. We are very sorry, but please refrain from purchasing if you are concerned about the fine details or are looking for a pristine item.