Statements of Operations - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Net sales	$ 5,609,000	$ 6,317,000
Cost of goods sold	3,119,000	3,462,000
Gross profit	2,490,000	2,855,000
Operating expenses:
Research and development	184,000	148,000
Selling and marketing	1,061,000	1,164,000
General and administrative	1,502,000	1,556,000
Operating Expenses, Total	2,747,000	2,868,000
Operating loss	(257,000)	(13,000)
Other income / (expense):
Interest expense	(284,000)	(420,000)
Other income, net	200,000	102,000
Other income / (expense), Total	(84,000)	(318,000)
Net loss before tax	(341,000)	(331,000)
Income tax expense	(4,000)	(2,000)
Net loss	$ (345,000)	$ (333,000)
Basic and diluted loss per common share (in dollars per share)	$ (0.01)	$ (0.01)
Weighted average number of shares outstanding - basic and diluted (in shares)	27,463,265	25,676,976