Answer: Salt crystal

What you're looking at

Salt crystals are everywhere in everyday life, from your kitchen table to the ocean, and they're used in countless industries from food preservation to de-icing roads. You encounter salt crystals constantly without giving them much thought, but they're actually tiny geometric marvels hiding in plain sight.

When magnified under extreme close-up photography, salt crystals reveal their true beauty as shiny, angular structures with flat faces and sharp edges. The reflective surfaces and repetitive geometric patterns make it surprisingly difficult to recognize this common substance when zoomed in, which is why 24 puzzle solvers took time to make their guesses.

Look for shiny, geometric facets and a reflective, crystalline structure with clean angles and flat planes.

How players did

1 player made 24 guesses.