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Inventory (Details) - Schedule of inventory - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Schedule of inventory [Abstract]    
Finished goods $ 100,161 $ 96,725
Raw materials 66,706 84,620
Allowance for inventory valuation and obsolescence loss (145,012) (155,370)
Inventory, net $ 21,855 $ 25,975