This colorful statement bead necklace is made of freshwater pearls and glass beads. Biana necklace is made on wire string so it is very resistant but soft to touch. Please do not tug or pull on it. This 16.5" necklace is made from high quality beads like czech glass, fresh water pearls and crystals. Keep your jewelry away from water. Make sure to remove before sleeping or showering. Necklace can be made shorter or longer by request Please message if you have any questions.