Product Description：
1. 1 pcs Upright Double Bass Fingerboard.
2. Size: 3/4 Size.
3. Very hard ebony.
4. Length: 870mm.
    Top width: 46mm.
    Bottom width:95mm.
    Middle thickness:22mm.
5. Very nice workmanship: smooth surface, good radius and different concavity. 
6. Great for all level double bass.
7. They aren’t dyed, they are the natural color.
If you have other needs, please contact me.