Giottos rocket-shaped air-blowers are made from non-toxic, environmentally friendly material, resistant to both high and low temperatures and tear-proof. It has an air valve to prevent it from breathing in dust and blows out a powerful stream of air to blow dust away - making lens, camera, and filter cleaning a breeze. It's also great for removing crumbs from your keyboard! The rocket air's unique rocket-shaped design can stand upright, and its nozzle can be removed.