I bought these for my new NIV Life Application personal size bible. As a new Christian, I needed some assistance in locating the books of the bible. They were easy to attach using the placement guide. I love the pink with the dark pink edges, very feminine!
I would recommend that you separate the page you are attaching it to from the next one to avoid securing two pages together. I did that once and I was able to peel it back to remove the second page but my bible's pages are so thin that I made sure that I did not do that again!