Annual report pursuant to Section 13 and 15(d)

INVENTORY (Details) - Schedule of Inventory, Current

v3.21.2
INVENTORY (Details) - Schedule of Inventory, Current - USD ($)
May 31, 2021
May 31, 2020
Schedule of Inventory, Current [Abstract]    
Raw materials $ 344,085 $ 134,697
Finished goods 883,967 440,545
Total $ 1,228,052 $ 575,242