Condensed Balance Sheets (Unaudited) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets
Cash and cash equivalents	$ 95,868	$ 1,846,704
Accounts receivable, net of allowances of $511,386 at June 30, 2016 and $483,349 at December 31, 2015	2,003,088	1,079,145
Inventories	3,791,024	2,784,610
Prepaid expenses and other current assets	963,290	381,205
Total current assets	6,853,270	6,091,664
Other assets	569,699	573,049
Equipment, net	185,314	205,132
Total assets	7,608,283	6,869,845
Current liabilities
Bank debt	606,285	0
Accounts payable	2,390,338	1,423,503
Accrued expenses	902,210	292,756
Total liabilities	3,898,833	1,716,259
Stockholders' equity
Common stock: Authorized: 25,000,000 shares at $0.01 par value Issued and outstanding: 13,827,803 shares at June 30, 2016 and 13,477,803 shares at December 31, 2015	138,278	134,778
Additional paid-in capital	38,217,637	37,965,230
Accumulated deficit	(34,646,465)	(32,946,422)
Total stockholders' equity	3,709,450	5,153,586
Total liabilities and stockholders' equity	$ 7,608,283	$ 6,869,845