New flint stone containing magnesium powder.
Safe, convenient to carry, and durable.
Can be used more than 10000 times.
Combustion-supporting material 8 mm in diameter.
Start fire easily and quickly with just some spark.
Can be used in most weather or low temperatures.
Produces high-heat sparks easily -- ignite paper, dry grass, or bark.
Suit for military, hunting, fishing, and other outdoor, camping activities, also good for survival tool.

Feature:
Material: flint stone, magnesium stone, iron( scraper)
Flint diameter: 4mm
Flint length: 75mm
Length from head to end: 10.5cm
Color: Black

How to use:
1. Scrape some magnesium powder from the magnesium stone onto the inflammable material like paper or branch.
2. Place the flint on the ground at about 45°and 2.5cm from the magnesium powder, then scrape the flint stone fast to make some spark so as to light up the inflammable material.

SUITABLE FOR ANY WEATHER CONDITIONS - Waterproof & Weatherproof, Light Fires In Any Conditions