BG swabs absorb quickly and efficiently to help keep your instruments in optimum playing condition. 
  
Swab is meant to be used with a cleaning rod stick to facilitate passage through the flute. 
  
This is a microfiber swab allowing high absorption throughout the instrument + headjoint.
  
Washer safe with a lifespan of more than 5 years.
 
https://youtu.be/TaiwhqE-KD0