Bullseye ligature with satin silver finish. Includes gold-plated balancer.

I'm not entirely sure of the exact date, but I purchased this around the 2008-2017 period.
This is a model no longer sold. It's a model that had an attachment welded on so that a weight balancer could be attached to the part that holds the reed.
The ligature has a satin silver plating, so there is some blackening around the welded area, characteristic of silver products.
The weight balancer is attached to the front part of the ligature where the reed is, and it is said to amplify the reed's vibrations. This balancer has a gold plating.
I am selling this because I recently purchased a Wood Stone mouthpiece for tenor saxophone, model TM-1 SP, and this ligature could not be attached due to the mouthpiece's slim profile.
I used this with an Otto Link metal mouthpiece.
It was also usable with a Gottsu metal mouthpiece, Sepia Tone model.