Eyeglasses are very useful. They are not only accessories but also have become necessities. People with weak eyesight use prescription glasses in their routine. As the eyes are the most sensitive part of the body and one of the most useful blessings of God, their care is compulsory. Week eyesight not only hinders routine work but also makes uneasy feelings. So the use of prescription glasses is obvious. Sunglasses, which are used to protect your eyes from sun rays, are also being widely used around the world. Another major class of glasses is fashion glasses. They are also being widely used in the world.

Glasses can be categorized based on their use. They may be prescribed by the doctor or they may be used as a fashion item or may be used as sunglasses for protection against sun rays. Their style, material, and manufacture depend on their mode of use. A very large variety of manufacturing materials and styles is available. You can choose easily your own desired style and material for the frame.

One of the most used types of glasses is those prescribed by the doctor. People with weak eyesight use magnified lenses to make their visual clarity. These lenses are held in a frame. The frame may be made up of metal or plastic. Lenses may be of plastic or glass. Different styles and colors of frames are available in the market.
Purchasing new prescription glasses or changing your old pair is a time consuming work. You have to go to the doctor, who after checking your eyesight will give you a prescription. You will carry that prescription