When decorating porcelain with precious metals, there are various options to choose from: Bright gold, bright platinum, polished gold, polished silver and polished platinum.
The polished precious metals, as the name suggests, must be carefully polished again after firing to bring out their precious shine.
These precious metals are baked at approx. 900 °C and are dishwasher-safe.
Polishing can be done with a brush or by hand with a brush or polishing sand.