Set of 6 Pieces Narrow Spaces cleaning brushes, to meet various cleaning circumstance; | Quality Materials: made of high density polyethylene and durable nylon bristles; | Multifunctional usages, a helpful tool to clean the hard-to-reach spaces of keyboards, computer, PC vent, printer, car detailing, etc.; | The small cleaning brushes are also good to clean the dust and dirt from the tracks of sliding door, sliding window, window blinds and so on; | Quality made, easily to clean, just flush under tap water for seconds.