1. 10 pieces nylon tube brushes, different diameters from 2mm to 24mm, you can always find a fit tool when cleaning gaps.
2. Suitable for drink straw, bottles, keyboards, jewelry and small nozzles, etc.
3. easy to get into hard-to-reach spaces, and no more remaining dust in your life.
4. convenient loop at the end of the handle to hang when not in use or to reattach to the key ring for safe keeping.
5. package included 10 brushes comes with a detachable key ring for quick and easy access. all brushes are 20cm long. size from 2mm to 24mm. Perfect for hard-to-reach spaces cleaning, such as airbrushes, small bottles, cell phones