--❥Anticorrosive rod: The rod is made of silica gel and copper, which is durable and not easy to rust. Its sturdy rubber ball and anti-rust nozzle make this sprayer superior to other sprayers. It is durable. --❥Sweet pears: Pears are made of soft gel, which is very easy to squeeze. pears are translucent, easier to fill, see the powder and prevent spillage.--❥ Reaching tight spaces: Unlike other brands, these longer, adjustable nozzles allow you to spray even hard-to-reach areas. Like corners, eaves and gaps between large appliances and cabinets.