Today I am going to take you inside a "Waraq" shop.
"Waraq" is thin silver foil used to decorate sweets in India. Take a walk from Charminar, towards Shah Ali Banda, past the Unani hospital and the Mecca Masjid, and you will come across several "waraq" shops, where silversmiths beat silver into thin foils.
The shops are hard to notice, and you will hear them before you see them. Amidst the hustle and bustle of the crowded bazaar, if you pause and listen, you will hear the steady tapping noise of the silver being beaten into foils. Follow your ear, and you will see one of many tiny, dark shops that look like this: