Wite-Out Brand Redaction Tape provides an easy way to block confidential information neatly & conveniently. Tape covers information on both the front & back of a document. Tear-resistant, film-based correction tape goes on dry & can be written over instantly. Tape covers a single line on photocopies, faxes, ink, permanent marker & more. For complete security, the document should be photocopied. Dispenser is made of plastic. Tape is white.