PERLAVITA Rondel Large hole bead with Sterling Silver insert. This is our own Silver Sparklers Dichroic line of bright colors of Murano Glass with the accents of the dichroic. The Insert is Vermeil, Gold Plated Sterling Silver. Great shape approxmately 14x8mm a skinny version similar to the size of Pandora. The hole inside these is approximately 5mm which will fit on Pandora Jewelry, Chamilia, Trollbeads, Biagi, LoveLinks.