This anti-static wisk style cleaning brush is particularly suitable for cleaning sensitive surfaces and at the same time removing any existing static charge.Ideal for balance and lens cleaning without any danger to the coating. The brush consists of a mixture of highly-flexible natural fibers and conductive synthetic fibers as well as a handle made of conductive plastic.After they have been cleaned the treated surfaces are electrically neutral, and do not attract any dust particles. Dirty brushes can be washed without this influencing their anti-static effect. The brushes can be used at temperatures of up to 65.