In a fourth-generation family workshop, master Florentine craftsmen use Murano glass and painstaking millefiori techniques to handcraft these heart earrings. Each heart features an intricate millefiori mosaic created by heating and stretching bundles of glass canes, slicing them to reveal the designs, and then using special tweezers to individually hand-set each tiny colored piece into place in order to create a rainbow effect. Handcrafted exclusively for Uno Alla Volta, from the heart and hands of the artisan. Dimensions - 1.25'' long, wires.