Inventory (Tables)

9 Months Ended

Apr. 30, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following:

	April 30, 2017		July 31, 2016
Raw materials	$	98,000	$	120,000
Finished goods		250,000		230,000
	$	348,000	$	350,000