DURAGADGET Ultra-Fine Anti-Static Blower Brush & Lens Cleaner For SLR & DSLR Cameras Tactile, ultra-fine, soft hair brush with a rubber bulb to keep your expensive SLR Camera dust free Great for cleaning lenses and components Concentrated air jet allows for maximum dust removal Water resistant and durable to provide years of use Valve system provides optimum, non-polluting blowing effect, essential for any serious photographer