Inventories - Components of Inventory (Details) - USD ($)	Nov. 30, 2018	Nov. 30, 2017
Schedule of components of inventory
Raw materials	$ 160,843	$ 231,558
Finished goods	3,151,730	1,647,273
Inventory, net	$ 3,312,573	$ 1,878,831

Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of merchandise or goods held by the company that are readily available for sale.

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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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Carrying amount, net of valuation reserves and adjustments, as of the balance sheet date of unprocessed items to be consumed in the manufacturing or production process.

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