General description This product is a set of 2 multifunctional dust brushes designed for use with universal portable vacuum cleaners. It features a universal adapter, making it compatible with almost all household vacuum cleaners. The brushes are effective in cleaning dust without damaging items, thanks to their relatively soft straws. Technical specifications Nozzle size: 32mm Compatibility and accessories Includes 1 set of brushes Comes with a universal adapter Usage Effectively cleans dust in corners and on various surfaces, including computers, keyboards, air conditioning units, shelves, beds, sofas, and tables.