1,Suitable Model: Traceless dust brush is compatible for V7 V8 V10 V11 V15 vacuum cleaner, and soft hair dust brush is suitable for fine surface.2,Rotating Design: This brush rod adopts exquisite rotating design, which can easily remove the dust on the brush head without cleaning.3,Anti Static Technology: This dedusting brush adopts premium PC and anti static technology, which can better clean items and prevent scratches on the surface of items.4,Simple Installation: Easy installation and disassembly, no tools are needed, just insert the vacuum rod or hose of the vacuum cleaner into the brush to complete the installation.5,Widely Used: This soft removable dust removal brush is very suitable for daily cleaning, such as keyboard, screen, compartment, sofa, floor cleaning, window, curtains, shutters, desks, fine furniture and car interiors. It is especially suitable for cleaning narrow spaces, cleaning deep dirt and removing fine dust. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.