Most of them are fake. Generally, the heavy ones are mostly glass imitation jade, while the light ones are acrylic or resin. There are few real jade in the night market, after all, the price is there.

Beads are portable instruments used by Buddhists to recite scriptures and count, which are widely used in monks and nuns. Formerly known as "rosary", it originated from the name of the three treasures of Buddhist monks and was used to eliminate disasters and report obstacles. Usually it can be divided into three types: holding beads, threading beads and hanging beads.