Acoustic Guitar and Bass String Instrument Repairing Tool

Features:
This neck rest are nice for any work on your instrument, makes string changes easier.
Protect guitar from scratching or slipping when work with it such as cleaning or repairing.
Suitable for most instruments with neck, guitars, basses, ukulele, mandolin, banjo and many more.
It can support the neck steadily, and the cork will not damage the neck.
Two height design can suit different instruments.