Black Rainbow Shell is luminescent with its green, pink and silvery flashes in this unique ring by Marianna and Richard. The shell is actually inlaid around the barrel shape to give it this fun look. Sterling silver swirls and dots adorn the sides of the shell and a nice wide comfortable band has been left open for adjusting up to one size larger. The ring measures just over 1/2" top to bottom and just over 1" wide. and was handmade by the artisans of Bali.