Worst shopkeeper ever, he is a cheat and just wants money from innocent customers - please avoid this shop. He sold me the right insert as ss304, as this was the first shop I visited, I was not aware, later went to few more shops and showed this and asked them if this is SS 304. Other suppliers of same products said this is not 304 but chromium plated some alloy and showed me the real ss 304 which is on left and looks bigger. Later, I went to return and he fought with me for 30 mins and taken the items and said he will get it tested with lab and show me the certificate and then also give me the bill. Cheat - he also didn't signed on the letter properly and asked his shop boy yo sign on kacha bill.