Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Inventory, Current [Table Text Block]

	December 31, 2014		December 31, 2015
Raw materials	$	18,816	$	12,162
Finished goods		6,698		25,273
	$	25,514	$	37,435