【Cleaning mini brush kit includes】: 2 pcs flat brushes(blue,black), 2 pcs round brushes(white, black).This four mini brushes to meet your daily needs for cleaning various crevices. | 【Function】:Flat brushes can easily remove gaming keyboards dust, dirt,sand.Round brushes can cleaning debris from phone charger jack, headphone jack.Can cleaning up the machine,car interior detailing, vent,computers,game console,pc tablet,door and window slots,watch ,car,desk fan. | 【Portable Handheld Size】: The cleaning mini brush is a small size, light weight,special design,Enables you to take it anywhere you want to clean up and meet the cleaning of various small spaces.You can put it in the car or the toolbox that you can use it at any time. | 【Reusable】:This keyboard cleaning mini brush kit could be washed clean with water, then be reused. | 【Quality Materials & Design】: made of durable nylon bristles,The handle of the brush adopts non-slip design, and the handle of the flat-head brush adopts a tail scraping design, which is convenient to remove the dead corner dirt.