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Inventories (Tables)
12 Months Ended
Feb. 28, 2019
Inventory Disclosure [Abstract]  
Schedule of inventories

   2019   2018 
         
Raw materials  $1,932,050   $1,884,456 
Finished goods   1,651,283    1,572,555 
           
    3,583,333    3,457,011 
Inventory reserve   (3,583,333)   (3,457,011)
           
Current portion  $-   $-