INVENTORIES

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

INVENTORIES

NOTE 2 - INVENTORIES

a. Inventories at March 31, 2019 and December 31, 2018 consisted of the following:

	March 31,		December 31,
(U.S. dollars in thousands)	2019		2018
Raw materials	$	3,047	$	3,792
Work in progress		45
Finished goods		3,615		4,777
Total inventory	$	6,707	$	8,569

b. During the year ended December 31, 2018 and the three months ended March 31, 2019, the Company recorded approximately $1.1 million and $65,000, respectively, for write-down of inventory under cost of goods sold.