PEC PADs are the ideal photo wipes for those who hate photowipes! Until PEC PADs came along, photowipes fell apart, left lint and scratched emulsions. PEC PADs are extremely strong, lint-free and so soft and pure it is almost impossible to scratch an emulsion with them. PEC PADs are so soft they can be safely used to clean all types of sensitive surfaces: scanners, CD's, mirrors, lenses, telescopes etc. PEC PADs are available in two convenient sizes. The 4 x 4 inch (10 cm.sq.) wipes are perfect for cleaning 35mm and other small areas; the 9 x 9 inch (25 cm.sq.) wipes are best suited for larger film or print formats, murals, scanners etc.