- Flexible rubber disc for closing sound holes
- The feedback stop effectively prevents feedback
- For classical guitar, diameter 85 mm, suitable for most models with 83-86 mm sound holes
Gewa Music GmbH, Oelsnitzer Str. 58, 08626 Adorf / Vogtl., Sachsen, Deutschland, info@gewamusic.com, https://www.gewamusic.com