Keyboard Cleaning Brush, Telescopic Type Window Groove Cleaning Brush, for Laptop Computer Keyboard Window Black

The keyboard brush is used to clean dust, suitable for cleaning computer screens, keyboards, printers, sewing machines, and window grooves. Widely used in home and office Specification Color: Black Material: Plastic, Wool Brush Length: 35mm/ 1.38 inch Body Length: 90mm / 3.54 inch Total length : 125mm / 4.92 inch Packing List: 1 Pack x keyboard brush Advantage Telescopic design, easy to use, easy to carry. Soft bristles prevent scratching surfaces Instruction Push out the soft bristles, then do the dusting, when done, clean the brush and push the brush back into the plastic case NOTE: All size above is measured by manual, please allow +/-0.1 inch error.