ChenShuo Pocket Magnifier Card with Protective PVC Sleeve, Portable Card Size Magnifying Glass Bookmark, Fresnel Lens for Home Library Travel Reading Student Low Vision Seniors, 10 Pieces

["3X Magnification for Clear Reading: ChenShuo pocket magnifier card features a 3x Fresnel lens, which ensures clear visibility, supporting daily reading needs for students, seniors, and individuals with low vision.","Slim Card Sized Portability: When closed, the pocket magnifier card measures 3.54 x 2.56 inches (9 x 6.5 cm), matching standard credit card dimensions for easy storage in wallets, purses, or pockets. When fully extended, the portable card size magnifying glass reaches 5.98 x 2.56 inches (15.2 x 6.5 cm), offering a wide viewing area without bulk.","Durable PVC Protective Sleeve: The card size magnifying glass includes a protective PVC sleeve to shield the Fresnel lens from scratches, dust, and daily wear. The protective sleeve ensures long-lasting clarity and safe storage for repeated use across home, library, or travel settings.","Value Pack of 10 Pcs for Multi-Scene Use: Sold in a set of 10 pcs, the portable card size magnifying glass set provides ample supply for family members, classrooms, libraries, or travel kits. The slim profile also allows the portable card size magnifying glass to double as a bookmark, marking reading progress while keeping magnification handy.","Versatile Application for All Ages: Designed for multi-scenario use, the Fresnel lens magnifier card suits home reading, library research, travel document checks, student study, and low vision senior assistance. The slim, lightweight design of the pocket magnifier card makes it an essential tool for anyone needing reliable portable magnification."]