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6. EQUIPMENT (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Equipment $ 1,650,096 $ 1,327,722
Accumulated depreciation (1,195,030) (1,024,623)
Equipment, net 455,066 303,099
Depreciation expense for year ended 157,107 132,632
Computer hardware and software    
Equipment $ 398,520 308,767
Estimated useful lives 3 years  
Machinery and equipment    
Equipment $ 426,885 316,945
Estimated useful lives 5 years  
Molds, tools and dies    
Equipment $ 760,563 651,063
Estimated useful lives 5 years  
Office furniture and fixtures    
Equipment $ 64,128 $ 50,948
Estimated useful lives 5 years