String-Butler installed... and it works !!!! #stringbutler
@backingjamstudio_oliverspark it does really works?
@romuloraeder yes... It works really well !!! Best investment on a les paul .
@backingjamstudio_oliverspark many thanks for your kindly reply. How long have you been using this tool? G string stay really tunned?
@romuloraeder ... that s the main goal of this product : g string stay in tune , try it !