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Property and Equipment (Details) - USD ($)
9 Months Ended
Feb. 28, 2019
May 31, 2018
Less: Accumulated depreciation $ (8,530) $ (4,905)
Property and equipment net $ 35,111 8,349
Computer Equipment [Member]    
Estimated life 3 years  
Property and equipment gross $ 17,392 7,495
Machinery and Equipment [Member]    
Property and equipment gross $ 20,490
Furniture and Fixtures [Member]    
Estimated life 5 years  
Property and equipment gross $ 5,759 $ 5,759
Minimum [Member] | Machinery and Equipment [Member]    
Estimated life 5 years  
Maximum [Member] | Machinery and Equipment [Member]    
Estimated life 10 years