This Sound Wave Silver X By Trollbeads X is a brilliantly designed X Link by Nicolas Aagaard + Kare Frandsen, both leading Trollbeads designers whose backgrounds are the Royal Danish Academy of Fine Arts & being part of the third generation of Trollbeads artists from within the family. Vibrations on a string. The degree of tension differentiates each tone. The art of combining sound waves will forever be a pleasure. This X Link is made from Sterling silver.X by Trollbeads is a very unique jewellery concept that allows the wearer to create bespoke & creative combinations to express their own personal style. To begin your own bracelet, simply pick the designs you love & desire. Each link slots very securely together via the small gaps in the designs. Combine the strengthened rubber, sterling silver, bronze or 18ct gold X Links in any combination to create something truly special! Once your bracelet is to your taste & to allow you to wear the bracelet around your wrist, complete the look with an X Lock.