Very small vacuum cleaner nozzle

This is a vacuum cleaner end with 9mm tip, which can be used for cleaning in various narrow cavities, crevices and holes, such as cleaning a desktop PC inside from dust, for furniture or in a car. There is also a square angled head that attaches to the end of this head. This was made to clean computer heatsinks without removing them and more thoroughly than with compressed air or stock vacuum cleaner nozzles, but it can be used for other things.
It fits a vacuum cleaner pipe with 35mm external