Tuning Problems? Not Anymore.
A lot of musicians mistake their guitar tuning problems as a guitar problem. More often than not, the guitar is not the problem. Tuning problems are likely the result of strings that have not been stretched properly.
When you stretch your strings using the conventional method of pulling on random areas of the string with your fingers, it causes an uneven stretch. Even using the "thumb and fingers" method is problematic because it hurts and takes at least 45 minutes.
STRETCHA saves time and agony; taking only 5 minutes, pain-free, sliding up and down the strings evenly giving each string a proper stretch and allowing your guitar to be perfectly tuned instantly. This results in a better sounding guitar, as the strings will ring precisely and consistently with each strum.