This photo of ‘Brass and Copper collection’ is taken at Annapoorneshwari temple at Sri kshetra Horanadu which is situated on the banks of river Bhadra in a remote corner of Chikamagalur district, Karnataka.
On asked about the shining of the lamp and utensils they replied that they use primarily Tamarind and Sabena (an Indian dish wash powder) for cleaning them!