SS-Ehrenring ("SS Honour Ring"), unofficially called Totenkopfring ("Death's Head Ring"), was an award of Heinrich Himmler's Schutzstaffel (SS). It was not a state decoration, but rather a personal gift bestowed by Himmler.
The ring was initially presented to senior officers of the Old Guard (of which there were fewer than 5,000). Each ring had the recipient's name, the award date, and Himmler's signature engraved on the interior. The ring came with a standard letter from Himmler and citation. It was to be worn only on the left hand, on the "ring finger".