Cosmic Clean 4-Pack Multi-Surface Mega Eraser includes four (4) 4.6" x 2.4" x 1" . Erases dirt and grime for a sparkling clean with out of this World Performance! Ideal for tough cleaing jobs. Cosmic Clean Mega Eraser cleans kitchen appliances, walls, doors, tile, porcelain, fixtures, barbecue, patio furniture, and 100's of other indoor and outdoor surfaces. Easily eradicates dirt, grease, grime, and soap scum using only water! Wet Mega-Eraser with water and squeeze out excess. Gently rub on dirty surface until clean. Discard when worn. Caution: Mega-Eraser is an extremely powerful cleaning tool, therefore, test in an inconspicuous spot first to see if surface may be adversely affected. Not recommended for polished surfaces. Rinse dishes and cookware thoroughly with water. Do not use with bleach. Do not use on skin. Keep out of reach of children and pets.