Glasseslit Use High-Quality Materials, but Can Offer Customers a High Discount Because of Our High Volume, Since Glasseslit.Com Don't Have the Additional Overhead Constraints (such as Retail Rent Space, Behind-The-Counter Employees, and So On) that Your Doctor's Office or Optical Must Overcome. Since Operating This Website Is Much Less Expensive than A Typical Retail Establishment, GlasseslitIs Able to Pass These Savings on To the General Public