A wine glass is a piece of drinking equipment used to serve and drink wine. It has been used since the ancient times, when wine was considered as a drink for the upper class. The first known wine glass was invented by a French nobleman in the year 1680. The glass was made from crystal and had a stem. The stem was usually made of silver or gold. In 17th century, the stem was replaced with a stem made of silver or gold. The stem was made into a shape of a cup with a lip around it. This is called as the ‘French wine glass’.

In the 19th century, the stems were made from silver or gold. The stems were usually straight and pointed. They had a lip at one end which made them look like a cup. The stem was usually curved at the bottom so that the glass could fit into the hand of the drinker. These are called the ‘American wine glasses’.

In the 20th century, the stem was made from silver or gold and the lip was replaced with a bowl. These are called the ‘British wine glasses’.

In today’s world, there are various types of wine glasses available. The stem can be straight or curved. It can also be made from different metals such as silver, gold or platinum. There are various designs of the wine glasses. Some of them have a bowl at the bottom while some have a bowl at the top. Some of the wine glasses are made in a shape of a cup.

There are different kinds of wine glasses available in the market. The most common ones are the American wine glasses, British wine glasses, French wine glasses and Italian wine glasses. You can purchase these from online stores. If you want to buy them from an offline store, you can find them in any departmental store.