Hey guys I bought a glass water bottle on craigslist and I've never seen this type of bottle before. Has anybody ever used one of these for winemaking? I paid $10 for this 5 gallon glass carboy. The name on the front is Mountain Valley Spring. I just started and have two better bottles but it would be nice to use this for degassing and as a utility bottle. I don't see any defects or stress cracks/marks anywhere on it.