Ethnic Afghan style silver and white bead necklace

Lovely ethnic necklace made of white beads and a silver drop. Please note that the silver is pretty tarnished and not stamped but it did test positive for silver, as shown in last photo. The pendant necklace is pretty heavy, and the length is adjustable (Total weight of the necklace is 98 g).Fully extended, it is quite long. Also, please note that there is some fraying, as shown in photos.