Great to have in your trunk. Just doesn't stay stuck upside down.

I hate having an quart/liter of oil rolling around in my trunk. I picked up this little storage bag, it has paper funnels that I don't use, but great to have just in case. It also has disposable gloves, and enough room to put a few more pair in the bag. I love that the bag has a few Velcro strips that allow it to stay put with out rolling around. In general a great little bag,

Extremely high quality. Has velcro so it doesn't slide around in the trunk. Holds one quart. I did not test it to see if it would leak. I assume it would contain a descent amount of oil from an improperly sealed bottle. However, once at 1/2 qt or over zipper lines, not quite so sure. Looks nice. Neat way to carry extra oil for those needs to top off or just to have in an emergency.

exactly what I expected, really nice bag. great quality