I gave the 100 envelope challenge book to coworkers and family members as Christmas gifts. Everyone loved it and was very eager to start saving money. The book is very attractive and comes in beautiful colors. We especially love the baby blue. The book is a perfect size and lightweight. I travel with my book quite often and was Concerned about it being damaged while stuffed in my suitcase.To my surprise, the book was still intact when I pulled it out of my overstuffed suitcase. I do not travel with sharp objects in my bag. So, if you plan on traveling with your book please be mindful mindful of protecting your book from sharp objects such as heels from your shoes or any sharp object that would penetrate the cover because the surface of the book is soft and smooth.