Book Opener Page Holder Bookmark One-Handed Reading Convenience Item Book Reading Accessory This is a stylish book opener and page holder with a sparkling design sprinkled with sequins and glitter. Size: 35mm (height) x 85mm (width) This reading accessory is used for one-handed reading by putting your thumb through the hole. Since it doesn't directly touch the surface of the book, it prevents dirt and sweat from your hands from getting on the book while reading. You can gently open the pages to match the angle of the book, so it doesn't put much pressure on the pages, and it's less likely to leave a mark when opened, allowing you to read in a beautiful condition without damaging the book. Since it comes in a set of two, it's perfect for yourself or as a gift for someone who loves to read! Brand new, unused.