https://www.stringsfield.com/en/bass-string-ferrules/2388Bass String Ferrules<!--:en-->
<p>These ferrules are used in basses to secure the strings in the back of the instrument</p>https://www.stringsfield.com/3360-home_default/bass-string-ferrules.jpg1.8instockGoldo1.81.4876002014-06-12T19:01:07+0200/Guitar Spare Parts/Guitar Spare Parts/Bridge Parts/Goldo20742800290030053816