Norberto Tenor Saxophone Mouthpiece Metal Tk109 Good Condition This is a Norbert mouthpiece for tenor. It is made by Ted Kram. The design is reminiscent of the STM style of the Florida period, and I think they were good at making link type mouthpieces from that time. There is some deterioration of the plating, but I don't think it is at a level that would bother you in normal use. The opning size is between 7* and 8, so I think it is practical. It seems to be good for those who blow hard. Opening size: approx. 109 nch Accessories: None