This Optima GOLDBROKAT Premium E string is a steel string and available with loop and ball end.
The use of a new special steel with an extremely even surface ensures excellent resonance.
In March 2015 OPTIMA Musiksaiten GmbH in Geretsried took over the production of Lenzner Musiksaiten Leonhardt GmbH in Markneukirchen but still offer the popular Lenzner GOLDBROKAT strings.