Quarterly report pursuant to Section 13 or 15(d)

INVENTORY (Details)

v3.20.2
INVENTORY (Details) - USD ($)
May 31, 2020
Nov. 30, 2019
Inventory Disclosure [Abstract]    
Raw materials $ 620,682 $ 449,767
Work in process 124,993 32,098
Finished goods 396,490 477,883
Total $ 1,142,165 $ 959,748