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INVENTORY
9 Months Ended
Sep. 30, 2021
Inventory Disclosure [Abstract]  
INVENTORY

 

3. INVENTORY

 

Inventory consists of the following: 

          
   September 30,   December 31, 
   2021   2020 
Finished goods  $   $ 
Work in process   409,640    559,582 
Raw materials   1,717,000    533,181 
Total net inventory  $2,126,640   $1,092,763