If not, then that is good. Around the Philippines small time gasoline vendors would put their gasoline inside Coca Cola and Pepsi bottles when selling.
Reasons for these are (1) the glass does not melt when in contact with gasoline and (2) measurement is somewhat precise since they put them in 1 liter containers.
If ever you are thirsty and travelling around the Philippines then you see a red coke DO NOT DRINK IT!!!
Photos were taken in Eastern Samar.