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Inventories
3 Months Ended
Mar. 31, 2022
Inventories  
Inventories

4. Inventories

Inventories consisted of the following:

    

March 31, 2022

    

December 31, 2021

Raw materials

 

$

66,522

 

$

54,254

Finished goods

 

7,090

 

6,778

Inventory reserve

(3,096)

(3,023)

 

$

70,516

 

$

58,009