Do not press the brush too hard or use excessive force. May damage the object being treated. / Do not use on rough or pointed surfaces. Bristles may catch and come off. / Do not use on delicate, easily scratched objects, monitor screens or fragile objects. / Do not use inside precision devices or on magnetic recording media. / When cleaning light bulbs and other high temperature objects, make sure to turn off the power and allow the object to cool before cleaning. / Do not use in wet locations or wipe with water. / Do not use when wet or leave wet. / Remove hard pieces of dirt before use. / Do not force the brush into tight spaces or pull it out with force. / Do not swing or throw the product. / Keep away from fire and other sources of heat. / Immediately discontinue use if the product becomes deformed or damaged. / Do not use this product for purposes other than its intended purposes.