Valve anti military to gallon of bottled water

摘要

"Anti spill valve for a gallon of bottled water." Consisting of one body with the tube with holes on the lower part (1) and a flexible p.v.c. glove (2).That vedaru00e1 mouth of a gallon of bottled water (3), leaving no leaking water in time to turn a gallon in the water trough support (4),Releasing the water only when the price is within the trough support.