Outdoor survival magnesium block, flint ignition, American-style ignition rod, magnesium strip for camping and hiking

Material: Rare earth magnesium alloy + stainless steel Weight: 54g Dimensions: Stone: 77mm long x 28mm wide Scraper: 75mm long x 20mm wide Features: Portable and solid magnesium block, moisture resistant, easy to light DURABLE CONSTRUCTION: Made of high-quality magnesium alloy with a robust steel fire starter, designed for long-lasting outdoor performance WATERPROOF DESIGN: Fully waterproof fire starter, functional even in wet conditions, reliable in emergencies COMPACT SIZE: Portable design with a convenient ball chain, easily fits in your pocket or attaches to your camping gear MULTI-PURPOSE TOOL: Functions as both a fire starter and a measuring tool with a ruler Markings engraved on the metal surface RELIABLE PERFORMANCE: Generates burning sparks at temperatures exceeding 2600°C, capable of igniting tinder in various conditions meteorological.