Name: bookmark fresnel lens/ magnifying sheet/ magnifier sheet.
1. Wafer-thin bookmark magnifier/ ruler magnifier offering 3x magnification. Optional tassel and 3 " imprinted ruler. Clear or white print area at top keeps your logo prominent at all times. 2. Easy with client logo printing as premium gift. 3. Size: 14cmx3.8cm. 4. Imprint Area is: 5cmx3.5cm. 5. Made in Taiwan.