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Prepaid Expenses and Other Current Assets - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid inventory $ 213,006 $ 39,260
Prepaid insurance 11,277 4,615
Prepaid other current assets 6,000 14,645
Prepaid expense and other assets, current $ 230,283 $ 58,520