Qatar’s Woqod has once again extended a promotion to get customers to switch from metal LPG cylinders to green-topped Shafaf ones.

Residents now have until the end of 2016 to pay QR265 instead of QR365 for the safer, plastic containers. To switch, one can either walk over to a Sidra store or one of its designated supermarkets to take home the cylinders. There is also a home delivery service.