Flint knives are sharp tools made from a type of rock called flint. Early humans used these knives for various purposes, such as cutting meat, scraping hides, and preparing food. The process of making flint knives involves striking the rock to create sharp edges, a technique known as knapping. These tools were essential for survival in prehistoric times, allowing people to hunt and gather efficiently. Flint knives are often found in archaeological sites, providing valuable insights into the lives of our ancestors. Today, they are appreciated not only for their historical significance but also for their craftsmanship and beauty.