- Accelerates the play-in process
- Enhances the tone of both new and old instruments
- Near-silent operation
- Safe and gentle on all instruments
- New and improved elastone feet
- New and improved power/harmonic controller
- The premier play-in device for stringed instruments
- Takes 10 years of playing down to 72 hours!
- Trusted by musicians, luthiers, guitar makers, and many more!