Flintstone 5-25 g

Buying 1pc of this product means that we will deliver you one flint, which is in the size range of 5-25 g. You can break flint into smaller stones by hitting it with a hammer, for example.

Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz. Historically, flint was widely used to make stone tools and start fires.

Flint breaks and chips into sharp-edged pieces, making it useful in constructing a variety of cutting tools, such as knife blades and scrapers. The use of flint to make stone tools dates back more than three million years; flint's extreme durability has made it possible to accurately date its use over this time. Flint is one of the primary materials used to define the Stone Age.

During the Stone Age, access to flint was so important for survival that people would travel or trade long distances to obtain the stone. 

When struck against steel, flint will produce enough sparks to ignite a fire with the correct tinder, or gunpowder used in weapons, namely the flintlock firing mechanism.