3. INVENTORY (Tables)

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory consists of the following:

	March 31,			December 31,
	2021			2020
Finished goods	$	–		$	–
Work in process		672,880			559,582
Raw materials		891,987			544,605
Inventory allowance		(11,424	)		(11,424	)
Total net inventory	$	1,553,443		$	1,092,763