Amethyst, Black Windows Blown Penny 30mm

Authentic Murano Glass Blown in the furnaces of Murano. These are part of our Finestra, window, line with opaque layers of dark Amethyst, purple over white and aventurina and black filigrana which forms the windows with its transparent sides. This is in the shape of a penny which a lentil or disc, but more flat which measures approximately 30mm that is approximately 1.18 inches and about 12-14mm thick, like a cookie-penny. The hole size is a nominal 3mm in diameter but will vary because the maestro is blowing melting glass.