The rugged and reliable 5 gal (18.9 l) Eagle Yellow Type I Steel Safety Can for Diesel (model UI50FSY) weighs 7 lbs (3.2 kg) when empty and roughly 42 lbs (19 kg) when full, making it great for quick fuel ups. The pour or fill hole has an inner diameter of 1.65 in (4.19 cm) and the attached funnel helps to prevent spills and splashes when pouring into smaller tanks. And because this can measures 13.5 in (34.3 cm) high with an outer diameter of 12.5 in (31.8 cm).