Beautiful bowl in excellent condition. It is 8 inches in diameter at widest points and weighs about 2 pounds 9 ounces. Please review pictures carefully and let me know if there is any other information you need to help you verify authenticity. I've done a bit of research and am comfortable with my conclusion. There are a few similar pieces on the internet that are just a different color. The quality, shape, white and clear casing, controlled bubbles, and specks are all consistent with Fratelli Toso and are all from the 1950s or 1960s.

Bowl will be shipped priority mail, insured.