Quarterly report pursuant to Section 13 or 15(d)

Inventory (Detail Textuals)

v3.19.2
Inventory (Detail Textuals) - USD ($)
3 Months Ended 9 Months Ended
May 31, 2018
May 31, 2019
May 31, 2018
Inventory Disclosure [Abstract]      
Inventory write-off (Note 7) $ 3,625 $ 12,609