I bought these ages ago, then thought they were discontinued until I found them here... so excited! I use these often for multi-page layouts like Christmas, birthdays, or family reunions. They are a great way to keep things together, and interesting. I definitely recommend them to everyone. One caveat: depending on the type of book you usually use, these may stick out at the edge of your book. That is because they are true 12x12, so the edge with the holes is wider to allow the entire page to fold in. If you use ring binders it should be fine, if you still use post, it will stick out. If you're like me and don't care if your pages are uneven, great! ;)