Great test tube but may be a bit much when you're working with a full batch.
What can I say? It held my wine for testing with no leaks. Cleaned and sanitized easily.
Item arrived with a crack in the top, but still works as expected.
More than adequate for using a hydrometer. Not as delicate as glass. No leaks...
Way too big for the 3 scale hydrometer. Waste of beer. Should provide smaller alternative when someone orders the hydrometer.