Is the glass shoe of Cinderella real in life?

No, the glass slipper of Cinderella is a fictional element from the fairy tale. There's no historical or scientific evidence to support the existence of a glass shoe in real life.

Here's why:

* Glass is brittle and impractical: A glass shoe would be uncomfortable, break easily, and would be difficult to walk in.

* The story is a metaphor: The glass slipper is a symbol of beauty and rarity, not a literal object.

* The original tale: The original version of the Cinderella story, written by Charles Perrault in 1697, actually mentions a "fur slipper," not a glass one. The glass slipper idea came later in different adaptations.

So, while the glass slipper is a charming element of the story, it's best to consider it a figment of the fairy tale world.