The Anemone series is made by first blowing a thin bubble on 36 millimeter tubing. The next step involves carefully placing dots of colored glass on the bubble. The last step is heating up this bubble, imploding the clear and colored glass into a marble. The wine stopper itself is made of 304 Food Grade Stainless Steel, that is secured to the glass with an epoxy rated for 3,300 PSI.
Anemone Wine Stopper