Rewrite card is also called printable card, which is a card with "thermo rewrite film" covered over the magnetic card or IC card in accordance with ISO7816.Rewrite Card is an innovative technology which makes information stored inside "hidden" magnetic stripe or IC chip shown on card surface visually. All text or graphics are permanent on card surface until erased by thermal print head of card printer. Visual area can be rewritten around 500 times. Card holders can always know the current status of the card. It is a best communication tool for visibly updating holder's details, loyalty points and displaying promotional message instantly, achieving Win-Win for all parties.