Small and exquisite roller printing work can save , effectively used to social number, bank statements, tax documents, junk mails, address on bills, and many more. Don't worry about your identity leaking, confidential stamp, can the better to protection your id. It works amazing for obliterating any info on regular paper like bank statements, shipping address, tax documents, junk mails, etc. It does not work on shiny paper or sleek packaging labels. Our roller stamp adopt innovative font design based on the concept of environmental protection. Not only your private information, but also the environment. It is no longer necessary to shred all private information, shredding all junk mail, or doing swipes with marker.