I have finally found out who made some water glasses that my parents bought in the 60s when they visited Murano. They are in the design in the attached photo and made by Nason Moretti . Sadly one of my relatives persuaded my mother to give them to her (my mother is 100 and easily swayed) so we no longer have them where they should be. I am keen to replace them with identical glasses. The glasses in the photo are only 70mm tall but Mother's were about 130mm I believe. Does anyone know where I can source a set of 6 or more of these glasses?