its all poo
Registered user
Just picked up one of these to look at as I had never seen one. It seems to work filled it with water and I could sit on it and it did not burst. Basicaly its a plastic food grade bag with a built in handle that hold 8 lts of wine water or petrol. The petrol says only for short periods but people have kept petrol in for weeks according to the web. Folds up to about a fag packet size.
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