10 PCS Keyboard PC Cleaning Brush Kit Small Computer Dust Brush Cleaner Anti-static For Laptop USB Household Cleaning Tool 100% new and high quality Material: plastic Color: Black and White (Random) Size: As picture show Specifications: 1. Ideal for daily electronic maintenance, can be used for mechanical gaming keyboards, PCBs, fans, electric shavers, humidifiers, window rails, printers, sewing machines. 2. Various brushes with different bristle hardness and size are always suitable for different tasks. 3. Soft-bristle crevice brush: Efficiently clean dust, shredded paper, etc. in the keyboard crevice 4. Long-bar hard brush: cleaning the keyboard gap is effortless, the bristles are dense, and the extended handle is more labor-saving 5. Professional hole brush: For various holes and gaps, effectively clean the small holes in the gaps such as mobile phone charging ports and receivers Package Included: 10pcs/set cleaning brush