symbl-data/loc/en/symbols-desc/1F3FA.axyml

A tall ceramic jar with two handles and a narrow neck. It represents an amphora, used by ancient greeks and romans for water and wine preservation. 
It's generally depicted as a brown-and-red clay vase, decorated with a black greek ornamental pattern of lines (meander). 
This emoji may symbolize ceramics, history, ancient times. It may also be used in reference to the Aquarius zodiac sign.