Summary of Significant Accounting Policies - Schedule of Inventories (Details) - USD ($)	Jan. 31, 2019	Jan. 31, 2018
Accounting Policies [Abstract]
Raw Materials	$ 556,703	$ 486,917
Work in Process	38,769	21,387
Finished goods	800,928	315,972
Inventories	$ 1,396,400	$ 824,276

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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