The only official warranty is the one here pictured: " Vetro artistico Murano".
The Vetro Artistico di Murano trademark, the result of efforts by the Region of Veneto and the Muranese glassmakers, created by Diego Lazzarini Design - Vesign Studio, is the only legally identifying trademark.
The Vetro Artistico di Murano trademark is granted to carefully selected companies, based on strict criteria. A highly qualified technical and scientific commission keeps the use of the trademark constantly under control. Only authentic products and glassmakers whose work is based on the original Muranese glassmaking traditions are authorized to display the trademark.
Thus, if you want to buy a piece of Murano glass, you must ask for the Marchio del Vetro Artistico di Murano, to safeguard your purchase and to protect and defend a millenary tradition.

The Vetro Artistico di Murano trademark, the result of efforts by the Region of Veneto and the Muranese glassmakers, created by Diego Lazzarini Design - Vesign Studio, is the only legally identifying trademark.
The Vetro Artistico di Murano trademark is granted to carefully selected companies, based on strict criteria. A highly qualified technical and scientific commission keeps the use of the trademark constantly under control. Only authentic products and glassmakers whose work is based on the original Muranese glassmaking traditions are authorized to display the trademark.
Thus, if you want to buy a piece of Murano glass, you must ask for the Marchio del Vetro Artistico di Murano, to safeguard your purchase and to protect and defend a millenary tradition.
Guide created: 07/16/07 (updated 05/25/08)
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