+++++++++++ Self ink stamp detail +++++++++++
- Stamp can use over 2000 time.
- Stamp size: 24mm x 7mm
- Ink refillable.
- Ink color Black / Blue / Red for option.
- Process time: 3 days to ready item


+++++++++++ Use of stamp +++++++++++ 
- Great for Piano keyboard, fingering and music theory learning and teaching.



+++++++++++YOU WILL GET+++++++++++++++++
Self ink stamp x1