The piece is made by the expert hand of the master Andrea Tagliapietra. Original 'made in Italy' signed by the master, complete with a certificate of guarantee that guarantees the creation of the work on the island of Murano. The first codification of chalcedony glass in the lagoon dates back to the mid-15th century and then was lost in oblivion. It is in the mid-18th century that this style ''rises'' from the ashes, thanks to the ingenuity of Master Lorenzo Radi Signed by Maker