Stoner Gust Easy Duster easily removes dust, dirt, and contaminants from delicate or hard to reach areas. This duster comes in a unique bottle that has a variable pressure trigger, which allows you to control the dusting pressure. This filtered, moisture-free and high-pressure gas will not harm or scratch metals, plastic, glass, optics, rubber and more. It is ideal for use at home and offices, especially in tight places such as behind tables, TV, cabinets, cupboard and more.