This mod replaces the Stern plastic part that holds the actionbutton on the lockbar.
The rescue ring can also be found on the playfield, there is a picture of it on the left outlane.
The mod is of course 100% handmade, I invest a lot of time in the processing, so that the ring gets a nice surface, then it is covered with several layers of clear coat (glossy).
 
The mod comes in 2 versions:
1. light brown rope
2. dark brown rope