The white of the eye. The sclera gives the eye structural strength and protection for the inner elements of the eye. This is the outer clear covering over the center of the eye. The cornea acts like both a window and a lens. Light first enters the eye through the cornea. The shape of the cornea then acts as a lens to begin to bend or ârefractâ light toward a focal point at the back of the eye. The cornea is the primary focusing element of the eye. It is made up of five layers of material.
Actually, the cigarette manufacturers have grown prices, some by as much as a dollar per pack. Americans purchase around 20 billion cigarette packs yearly. The average retail price of a cigarette pack in the U.S. is $5.51. But the real price of a cig pack to society and to the state's economy is $18.05 for each pack. See below the cigarette tax for each state.
For example, suppose you live in New York, which has an average cigarette cost of approximately $10 per pack when you purchase by the carton. Here, the savings provided by the much lower e-cigarette cost become truly astronomical. While e-smoking costs the same $516 per year, a pack of cigarettes each day would have cost $3,650. Switching to e-cigarettes would result in a cost savings of $3,134 per year. Imagine what that could do for your savings and investments, your entertainment budget, your health care â whatever is important to you.