Exceptional art glass paperweight originates from the master studios of Murano, Italy, featuring a sophisticated double overlay technique. The crystal-clear dome encases concentric rings of vibrant millefiori mosaic canes, framed and isolated by double-layered colored glass overlays in deep cobalt blue with precision-cut viewing windows that reveal the intricate multi-colored cane work beneath. It measures approximately 2 7/8 in. in diameter overall. It is offered in good condition.