Willo Help Center home page
  1. Willo
  2. Mouthpiece
  3. About the mouthpiece

About the mouthpiece

  • How can I store the mouthpieces?
  • What is the mouthpiece made of?
  • How to find the right mouthpiece size?
  • Can I recycle the mouthpiece?
  • How often should I change the mouthpiece?
  • How does the mouthpiece work?