5. REVENUE RECOGNITION AND CONCENTRATIONS (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Aug. 31, 2018	Aug. 31, 2017	Aug. 31, 2018	Aug. 31, 2017
Concentrations Details Narrative
Percentage of sales attributable to one customer		29.00%		31.00%
Accounts receivable from one customer		$ 473,476
Percentage of accounts receivable attributable to one customer		73.00%
Percentage of sales attributable to two customers	50.00%		57.00%
Accounts receivable from two customers		$ 416,254
Percentage of accounts receivable from two other customers		63.00%