I bought these for my daughters as prizes for learning their memory verses here at home. The bookmarks are different then expect but it a good way. They are light weight. The magnet is just a small strip at the ends on both sides. This way the book mark does not weigh down the pages or rip them.
The book marks were much smaller than other ones I have purchased. Maybe I read the sizes wrong. I do like the fact the whole book mark is magnetic not just with a small magnet glued inside. They work great and I do not have to worry about the magnets coming unglued as this has happened to me in the past with similar products.