Widely Use:Traceless dust brush, it is fit for daily clean, such as keyboards, screens, sofas, , carriages, curtains, blinds, desks, fine furniture and car , especially for cleaning narrow spaces. Extractor Attachment: This tool turns wet/dry vacuum cleaner and a part of into a powerful extractor. Has the ability to remove dirt and dirty water Soft Bristles brush: The bristle is soft and neat,it can better clean items and prevent scratches on the of the items. Easy to install and using: It is no tools are needed, just insert the vacuum wand or hose of the vacuum cleaner. Fit size: this soft bristle dust removal Brush is suitable for 1-1/4 inch and 1-3/8 inch vacuum hose cleaner.