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Summary of Significant Accounting Policies (Details Narrative) - USD ($)	3 Months Ended		6 Months Ended
	Nov. 30, 2018	Nov. 30, 2017	Nov. 30, 2018	Nov. 30, 2017	May 31, 2018
Accounting Policies [Abstract]
Net loss	$ 58,039	$ 101,298	$ 151,343	$ 228,027
Net cash used in operations			147,200	352,135
Accumulated deficit	4,639,510		4,639,510		$ 4,488,167
Prepaid expenses and other current assets	8,889		8,889		3,505
Advances to major supplier	15,752		15,752		$ 3,413
Shipping costs	$ 9,154	$ 10,625	$ 18,702	$ 16,122
Potentially dilutive securities outstanding, shares

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Shipping Costs

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Carrying value of capitalized payments made in advance for inventory that is expected to be received within one year or the normal operating cycle, if longer.

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