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Prepaid Expenses and Other Current Assets (Tables)
6 Months Ended
Jun. 30, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

 

   

June 30, 2019

(unaudited)

    December 31, 2018  
             
Prepaid inventory   $ 213,006     $ 39,260  
Prepaid insurance     11,277       4,615  
Prepaid other current assets     6,000       14,645  
    $ 230,283     $ 58,520