| 摘要 |
A secure overlay for adhering to a transaction card and electronic device wi th screen is provided having first and second surfaces, a first surface being adhesive, light stick or static cling, and a second surface being non adhesive, with a printable backing sheet opposed to the first surface, and a possible top plastic sheet, helping stop visual theft of information on cards and electronic device screens, and a sheet of anti- radioactive, antibacterial material adhered to the second surface, or mixed into, applied , printed onto second surface, blocking electromagnetic waves and nonvisual information transmitted by credit cards and electronic devices to thief's, and provides anti-biotic protection. The business card, interchangeable overlay's second surface of the covering, can glow in the dark, contain a hologram image, ruler, bookmark, calendar, drawing, and/ or photograph, overlay skins with advertising, having natural edge gripability, embossed ridges, bumps, depressions.
|
