Inventories consisted of the following at December 31, 2015 and December 31, 2014:

 

		As of December 31,
		2015				2014
Raw materials		$	925,064			$	941,912
Work in process		671,746				335,275
Finished goods		2,675,570				1,150,025
Total		$	4,272,380			$	2,427,212