1860's Union Masonic With Clasped Hands Calabash Flask Aqua Blue

antique aqua glass Union Masonic calabash flask, likely from the 1850s to 1860s. Design Details: One side features clasped hands within a Union Shield, adorned with thirteen stars, a square and compass logo, and the word "UNION". Material and Color: The flask is crafted from blown glass in a characteristic light aqua or bluish-green color. Historical Context: Known as "figured" or "historical" flasks, these were often used to store whiskey or other spirits and served as patriotic or fraternal symbols. Excellent condition with no breaks or chips It looks like there might be a chip on the top but I’m pretty sure it’s just how it was made also the pontil is sharp. (5705132610)