18pcs Mini Multipurpose Window Groove Keyboard Dust Track Cleaning Brush

1. Brand new and high quality 2. Simple and compact design, easy to use 3. Small body and lightweight, easy to carry anywhere 4. Multi-function cleaning brush: Window cleaning, keyboard brush, phone brush, laptop brush and so on. 5. Size: 11.8*2.2*0.8cm 6. Weight: 3g