Quarterly report pursuant to Section 13 or 15(d)

Inventory (Details)

v3.7.0.1
Inventory (Details) - USD ($)
Apr. 30, 2017
Jan. 31, 2017
Inventory [Line Items]    
Finished goods $ 2,747,157 $ 2,604,597
Less: allowance for obsolete inventory (375,784) (375,784)
Total inventory $ 2,371,373 $ 2,228,813