The Godmother helps Cinderella buy a "put option." This acts like the glass slipper—it ensures that no matter how messy things get, Cinderella’s value cannot drop below a certain price. If the stock crashes, she can still sell it at this "floor" price.
In contemporary fashion, the "glass" look is often achieved through high-quality, polished resins that offer the clarity of crystal without the weight or danger of shattering.
It is essential to distinguish between the two glass artifacts: