The TM zeta and the Timberbits Lucinda are identical, and there is one pen kit out there called an elegant beauty which is the same and preceded both those named. There is also a Rizheng kit called Elegant Beauty which others have called an Executive Sierra, it has a 27/64 tube. Hope this helps.
Lucidia is the bar maid at my local and she definitely isn't an elegant beauty....
Sorry if this isn't helpful
Lucidia is the bar maid at my local and she definitely isn't an elegant beauty....