1pcs adjustable double bass bridge cupper parts 3/4,laser precise

Description

Features
1pcs adjustable double bass bridge cupper parts 3/4,laser precise
.you may regulate your bridge easily when you are making a performance.it is stronger also.the model include 4/4,3/4,1/2 etc.
The bridge comes un-fitted, it must be fitted to the bass that it goes on.
. the lowest height is
18.3cm
and the highest is
19.8cm
, it is
200g
weight.