Great for ignite a campfire, cooking stoves and barbecue grill. Perfect for outdoor camping, hiking, exploring, etc. High purity up to 99.99% and high ignition flammability, convenient to use. Compact and lightweight, convenient to carry around and store. Widely be used to make magnesium salt, flame-proof material, light alloy, silver-white anti-rust paint. <br> <b>Specification:</b><br> Material: <br> Mg > 99.99%; Al: 5.85ppm; Si: 4.10ppm; Mn: 6.40ppm; Fe: 7.82ppm; Zn: 8.09ppm Color: Silver<br> Optional Size: 8×60mm/0.3×2.4in, 8×250mm/0.3×9.8in, 18×100mm/0.7×3.9in<br> Weight: Approx. 5g~47g / 0.2oz~1.7oz<br> <b>Package List: </b>1 × Magnesium Rod<br> <b>Note: <br> </b>High purity magnesium rod in the air for a long time, the surface will be oxidized to darken, in the humid air speed will be faster, buyers must pay attention to save it.