Germanic or Scandinavian dopers: Any sources for good Christmas-tree candle holders?

After several decades of dedicated service, the candleholders for my parents’ Christmas tree are starting to wear out. Does anybody know of anyplace where I could get high-quality new ones?

“High-quality” = firm springs and joints; a little stem between the “cup” (or whatever it’s called) and the clip that grips the branch; the cup should be reasonably deep.

Try this source:
http://www.christmasgiftsfromgermany.com/catalog1.0.html