You can never have too many E's

I collect the letter E. The collection is small and incomplete which is great, because what do you do with a complete collection? These letters are clothes brushes designed in the early 60's by austrian designer Carl Auböck (1900 - 1957), one of the pioneers of austrian modernism and one of Johannes Ittens students at the Bauhaus school.
What do you collect?

via Reference Library