How to care for the patina?

In order to keep metal handles in good condition, we must also be careful of deep mechanical damage. 

Patina, on the other hand, can be removed with special agents for cleaning non-ferrous metals, i.e. PUTS. 

PUTS is a gentle natural cleanser designed for universal use. It is suitable for cleaning various surfaces such as: polished and brushed brass, copper, chrome and stainless steel. It will also work well with other materials, but we recommend testing it in an inconspicuous place.