Review on Organize Your Work Space In Style With Jekkis 20Pcs Heavy Duty Metal Bookends For Shelves - Nonskid Bookend Supports For Library, Office, And Home - 10 Pairs Of Black Plain Large Bookends by Huntsville Rawson

I have a library in my home. Normally, I'd have to find book shelving that had some sort of limiter so the books do not fall out. But that doesn't help for the top shelf. However, my recent move needed shelving that wasn't at wide and thus had no deliminiter. I really needed these. I will say that they work flawlessly. I like that they do not slide, hold the books in place (books of all sizes), and did not break the piggy bank. I really appreciate the high quality of this item. I will definitely buy more when I need more. Thank you for a most excellent product that was easy on my wallet.