Features:New flint stone containing big magnesium rod.
Wooden handle fits easily into your palm.
Safe, convenient carrying and durable.
Start fire easily and quickly with just some spark.
Can be used in most weather or low temperature.
Multifuntion ruler, can be used as ruler, bottle opener and sawtooth.
Suitable for military, hunting, fishing, camping and other outdoor activities.
A wonderful survival tool.
Usage:Step 1: Scrape off some shavings from the magnesium part.
Step 2: Accumulate magnesium shavings into a small pile and place next to tinder (paper, leaves, small twig, barks, etc).
Step 3: Ignite shavings with built-in sparking insert.
Specifications:Material: Rare metal & magnesium & wood
Color: Silver
Ruler length: 7.5cm / 3.0in
Flint stone length: 6.5cm / 2.6in
Flint stone diameter: 0.7cm / 0.3in
Magnesium stone length: 6.7cm / 2.6in
Magnesium stone diameter: 1.5cm / 0.6in
Total length: 14cm / 5.5in
Package size: 14 * 3.5 * 2.5cm / 5.5 * 1.4 * 1in
Package weight: 79g / 2.8oz
Package List:1 * Magnesium Flint Stone