v3.7.0.1
Inventories (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Schedule of inventories    
Raw materials $ 22,600 $ 25,712
Finished goods 2,710 2,337
Reserve for obsolete inventory (2,750) (2,773)
Inventories $ 22,560 $ 25,276