Historical information
A prayer wheel is used in Tibetan Buddhism for personal worship. Tibetans believe that spinning the prayer wheel which as thousands or millions of mantras inside is equal to saying that many mantras, while being done in a fraction of the time. This helps accumulate merits, purify negative karma and obstacles on the path to enlightenment.
Physical description
This wheel has a hollow metal cylinder attached to a rod handle, made of ivory (with carved elephants), inlaid with coral and turquoise. Inside the cylinder is a tightly wound scroll printed with numerous mantras and wrapped around a spindle. The cylinder is embossed and decorated with inlaid coral and turquoise. A chain with a small weight at the end (made out of copper alloy) is affixed to the cylinder, allowing it to be spun by a slight rotation of the wrist.