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Inventory (Tables)
12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory

Inventory consists of the following at December 31:

 

   2022   2021 
Raw materials  $65,000   $105,000 
Finished goods   983,000    600,000 
Inventory, net  $1,048,000   $705,000