December 31,

 

December 31,



 

2016

 

2015

Raw materials

 

$

1,027,474 

 

$

775,427 

Work-in-process

 

 

537,858 

 

 

265,113 

Finished goods

 

 

1,494,753 

 

 

1,078,172 

Total

 

$

3,060,085 

 

$

2,118,712