This is an older model Neue schule bit. It has the smaller bradoon ring and verbindend mouthpiece.
PLEASE NOTE - it is an older bit, it has had lots of wear and some of the joints are showing sign of wear. However it is still completely functional and the price reflects the age and condition. This bit is ideal if you wanted to try this bit for the first time as part of a double set, without having the expense of buying it new.
Bargain bit!! Great value for money.