Dainty Murano Art Glass & Crystal Pendant

Murano Glass Bead is Italian Made Toggle-clasp Chain is interspersed w/ light & dark green crystals every 1 1/4" all around to clasp What is so special about Murano glass? It's made up of 70% silica sand, added to a 30% of other substances called “fluxes” (soda & lime). These added substances “fluxes” allows the glass to be melted at a lower temperature. When the glass melts at a lower temperature, it is possible to create homogeneous & bubble free Murano glass.