fazladan, ek olarak

listen to the pronunciation of fazladan, ek olarak
Турецкий язык - Английский Язык
for good measure
In excess of the minimum required; Added as an extra

He tossed in a couple of extra shirts for good measure and closed the suitcase.

in addition (as to close a deal); "the car salesman threw in the radio, for good measure
as an extra, in addition to