The Kinetronics Tiger Cloth is an anti-static, microfiber cloth that has been specifically engineered for cleaning sensitive static prone surfaces. The 10" x 18" (250mm x 450mm) orange cloth has stripes of effective conductive fibers knit every 1/8" or 4mm that dissipate or drain off static charges. Tiger Cloth is not wet or "soggy" and exposure to air won't dry it out. The ultra soft cloth is so gentle you'll feel comfortable using it on acrylics, Plexi, glass and photographs. Hundreds of thousands of small pockets in the microfiber cloth aggressively capture the dust and dirt from the film.