Flexible Magnifier: Bookmark

Where better to keep a magnifier handy than in a book? This thin, flexible bookmark is engraved with fine ridges like a Fresnel lens—simply lift it away from hard-to-read text to see the words getting larger and more visible. Just over 2½ × 7¼ inches, it offers plenty of coverage yet tucks away almost anywhere. A vinyl storage sleeve is provided to help keep the magnifier in pristine condition.