Dimension :
Length : 0.755inch / 19.18mm
Outer diameter : 0.54 inch/ 13.72mm
Inner diameter : 0.36inch /9.14mm
The ferrule is with two silver rings
Our shop can be custom-made all kinds of ferrules ,welcome you inquiry !
On Sep-16-19 at 21:21:26 PDT, seller added the following information: