Remove damaging, discoloring dirt from paper surfacesSafely remove dirt from your postcards, treasured letters, book pages, mats and other paper materials with document cleaning pads. Cleaning pads (part number A6462) contain a fine, non-abrasive powder that absorbs dirt safely without leaving a trace. Twist the pad to release the powder, gently move it over soiled paper, then simply brush off the residue.Use loose powder (part number A6764) for larger jobs. Shake powder over the soiled paper and, wearing gloves, move powder around with your fingers. Brush off residue.Note: Cleaning pad and loose powder should not be used on pencil, pastel, chalk drawings or anything with loose medium that will lift off.To view the Material Safety Data Sheet (MSDS), simply click on the Product Guide button located above.