This 39" long necklace is made of TINY TINY TINY Chinese fresh water pearls 2mm pearls solid 14K yellow gold and 6x8mm NATURAL color red coral connectors (these shapes are also natural!). This piece is DELICATE, and YES you can double it over the head without a clasp, or you can wear it long, you can even experiment with wrapping it around your wrist (it fits over my hand, wrapped around my wrist 6 times). ID#KDN3132/KDJ3200/P8753x2/PP800X2/8/6/24