Anklets can be made of silver, gold, and other less precious metals as well as leather, plastic, nylon and other such materials. In the western world anklets or ankle chains are mainly worn by younger females, but some older women also wear them.
Metal anklets are of two types - flexible and inflexible. The flexible ones, often called paayal, pajeb or jhanjhar in India, are made by tying links in a chain. Subsequently, sonorous bells can be attached to the chain, so that the wearer can make pleasing sounds while walking. Inflexible ones are usually created by giving shape to a flat metal sheet.
The sound was also a reminder for people that there was a woman around, during the times of Purdah.