flints

flints are essential for starting a fire in the wilderness.

he used flints to create a spark for the campfire.

flints can be found in various geological formations.

in ancient times, people relied on flints for tools and weapons.

she collected flints along the riverbank for her project.

flints are often used in traditional fire-starting techniques.

the archaeologist studied ancient flints to understand early human life.

flints can produce sharp edges when struck against each other.

he demonstrated how to use flints to light a fire without matches.

flints are a key component of many survival kits.