The Kinetronics 140 Plastic Handle Brush - 5-1/2 is exclusively designed to clean lenses, films, scanners, cameras, plastics, acrylics, jewelry, glass, monitors and other technical equipment. Crafted with a unique blend of soft natural hairs and conductive synthetic fibers, this brush offers effective static dissipation, which helps in removing the dust and lint. The suitable size of the brush is ideal for covering the surface and cleaning. In addition to that, its exclusive anti-static property helps in gentle removal of dust from the CCD in digital cameras without causing any damage. With the availability of different brush length, you can choose the best to suit your needs.