Features: Privacy protection: our identity theft prevention stamps have printed with meaningless letters which can nicely hidden your identity information and prevent your privacy information from being known by some bad person Easy to operate: you just need to roll the security stamp over the content of card that your want to hide after throw away the card, these wide rolling security stamps are smooth to roll and convenient to operate, you can handle information you want protect in an easier wayPractical to use: our wide rolling security stamps are simple and practical to use, won't take up extra spaces, suitable for most glossy surfaces. but not recommended for smooth paper surface or laser printing paper Applicable object: our identity theft prevention stamps are suitable for protecting and hiding your bills, credit card, bank statement, tax information, postcard, mail, address information and so on; The effect of the stamp on glossy paper or other glossy materials is not obvious, and it is not easy to dry Package and size: you will receive 2 pieces of identity guard roller stamps, the roller is approx. 100 feet, its pattern width is approx. 0.7 inch, each roller stamp can last for about 1000 times of using, enough to meet your demands