This popular smoking education model is a must for health educators.
The graphic, sealed exhibit contains a cigarette package and cigarette butts submerged in gooey 'tar'.
The smoking education model represents the amount of the carcinogenic liquid that smoking half a pack of cigarettes per day for 1 year would pass through a person's lungs.
A Year's Worth of Tar Model is a shocking visual tool to explain the dangers of smoking.
