INVENTORIES (Tables)

3 Months Ended

Mar. 31, 2016

INVENTORIES [Abstract]

Schedule of Inventory

Inventory at March 31, 2016 and December 31, 2015 consisted of the following:

	March 31,		December 31,
	2016		2015
	(U.S. dollars in thousands)
Raw materials	$	1,635	$	1,180
Finished goods		4,102		4,587
Total inventory	$	5,737	$	5,767