Guitar chord stamp, a great aiding tool for Guitar chord & fingering learning.

+++++++++++ Self ink stamp detail +++++++++++
- Stamp can use over 2000 time.
- Stamp size: 45mm x 35mm,
- Ink refillable.
- Ink color Black / Blue / Red for option.
- Production time:
- Stamp production add-on 3 working days

+++++++++++ Use of stamp +++++++++++
- Great for guitar learning and teaching.

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Self ink stamp x1