Standard Sized Hinged Lid & Ring Assembly. The Lid is hinged on the Ring- preventing it from getting lost. The Lid locks in to place after a quarter turn. The locking tabs click in place preventing the lid from opening from light vibration. The Lid has a 3″ Labyrnth Vent, allowing easy breathing. The vent has labrynth, preventing liquid from sloshing out and insects from going in. The lid also has an option for a padlock. This keeps the lid locked incase of vibration. 
