Yes, you read it right! Shell offers free Magnum bars for every oil change. This is available at all Shell Fuel Stations near you.
If you live somewhere in Kauswagan, I highly recommend their branch at Zone 6 Kapisnon. It's not a crowded branch and their service is great too. I enjoyed their internet connected smart tv while waiting during the service, all mine!
Pls refer to the pics for the mechanics and promo duration.