Since I have moved to Seattle, I have had 2 umbrellas flip and break on me. This bubble umbrella does not flip which already makes it a winner. The transparency makes it easier to walk without taking people's eyes out so thats also a plus. Love the acrylic handle!!!
The spine to spine diameter is 38 inches when open. The flat to flat diameter is 34 inches. I am not sure if I understand the point of measuring the arc of the open umbrella and calling it a diameter.
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