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Inventory (Tables)
6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Summary of Inventory

Inventory consists of photosensitive materials, lenses, laser protection film and finished eyewear, and is comprised of the following:

 

 

 

As of

 

 

 

June 30,
2022

 

 

December 31,
2021

 

Raw materials

 

$

218,502

 

 

$

196,868

 

Supplies

 

 

11,085

 

 

 

8,886

 

Work in process

 

 

48,182

 

 

 

30,636

 

Finished goods

 

 

17,083

 

 

 

29,328

 

Total inventory

 

$

294,852

 

 

$

265,718