Features 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. Specification: Material: Mg > 99.99% Al: 5.85ppm Si: 4.10ppm Mn: 6.40ppm Fe: 7.82ppm Zn: 8.09ppm Color: Silver Optional Size: 8*60mm0.3*2.4in, 8*250mm0.3*9.8in, 18*100mm0.7*3.9in Weight: Approx. 5g~47g 0.2oz~1.7oz Package List: 1 x Magnesium Rod Note: 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. Package List