3. Inventories (Details) - USD ($)	Sep. 30, 2018	Dec. 31, 2017
Inventories Details Narrative Abstract
Materials	$ 1,844,604	$ 1,524,728
Work in process	90,137	1,149
Finished goods	4,366,053	3,676,426
Total inventories	$ 6,300,794	$ 5,202,303

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

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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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