The Soot Eraser works like an eraser, absorbing smoke residue, soot, fly-ash and dirt. Use it completely dry! No scrubbing, no mess, no solvents, no cleanser. Made from a non-toxic 100% natural Vulcanized rubber, the Soot Eraser works on most surfaces including: brick, mantels, fireplace hearths, woodwork, window blinds, window shades, painted walls and most wallpaper.Available in a single or 24-pack. Made in the USA.