Leica lens hood for Summaron 3.5cm and Elmar 3.5cm. Not perfectly round, but hardly noticeable. Lens cap is not pictured (may be a Soviet clone) and has a small indentation in the front of it, fits over the lens hood while still attached to lens so it's thrown in as a bonus.

$80 USD shipped in CONUS, $80 USD plus actual shipping cost worldwide.
Shipping from 92116, take Paypal or money order. Will take trades of 4x5 film or Fuji 100C or 3000B peel-apart instant film.