Magnifier ruler bookmark with 3 X Power Magnification.They will be able to mark their page off, use the clear magnifier to help read the small print or measure the size of the pictures.Great giveaway for churches, libraries, or schools. The price includes a one color imprint along the top of the bookmark.Imprnt,size and shape can be custom. More information, please send your detailed requested for quotation. Made from pvc material, measuring 7.48*2.55 inches, this custom clear pvc bookmark magnifier. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.