Bangles

Bangles are traditional ornaments worn mostly by South Asian women in India and Bangladesh, especially Hindus. It is tradition that the bride will try to wear as many small glass bangles as possible at her wedding and the honeymoon will end when the last bangle breaks.
Toddler to older woman could wear bangles based on the type of bangles. Bangles made of gold or silver are preferred for toddlers.   Some men wear a single bangle on the arm or wrist called as kada or kara. In Sikhism, The father of a Sikh bride will give the groom a gold ring, a kara (steel or iron bangle), and a mohra.
Chooda is a kind of bangle that is worn by Punjabi women on her wedding day. It is a set of white and red bangles with stone work. According to tradition, a woman is not supposed to buy the bangles she will wear.
Moradabad, India is the world’s largest producer of bangles.   A standard bangle is used as an adornment. A new special type of bangle doubles as a clip for hanging items such as a handbag.
History
Bangles—made from sea shell, copper, bronze, gold, agate, chalcedony etc.—have been excavated from multiple archaeological sites throughout India.
A figurine of a dancing girl—wearing bangles on her left arm— has been excavated from Mohenjo-daro (2600 BC).   Other early examples of bangles in India include copper samples from the excavations at Mahurjhari—soon followed by the decorated bangles belonging to the Mauryan empire (322–185 BCE), and the gold bangle samples from the historic site of Taxila (6th century BCE).
Decorated shell bangles have also been excavated from multiple Mauryan sites. Other features included copper rivets and gold-leaf inlay in some cases.
Types of bangles
There are two basic types of bangles: a solid cylinder type; and a split, cylindrical spring opening/closing type. Primary distinguishing factor for these is the material that is used to make the bangles. This may vary anything from glass to jade to metal to lac and even rubber or plastic.
One factor that adds to the price of the bangles is the artifacts or the work done further on the metal. This includes embroidery or small glass pieces or paintings or even small hangings that are attached to the bangles.
The rareness of a color and its unique value also increase the value. Bangles made from lac are one of the oldest ones and among the brittle category too. Lac is clay like material which is molded in hot kilns-like places to make these bangles.
Among the recent entrants are the rubber bangles that are worn more like a wrist band by youngsters while the plastic ones are there to add the trendy look.
 Normally, a bangle worn by people around the world is simply an inflexible piece of jewelry worn around the wrist. However, in many cultures, especially in the South Asia and in Arabian Peninsula, bangles have evolved into various types in which different ones are used at different occasions.