Using closely-guarded family formulas, artisans in the Indian port city of Surat create their own metal alloys to craft this 'nana' bell chime.

Featuring sweetly soothing sounds, the bells are made of copper, brass and iron with hand-hewn wooden clappers.

Each bell chime is individually tuned to create its own uniquely resonant sound.

May be hung indoors or out.

Bell will patina with age or exposure to the elements.