Features Material List - Mg > 99.99%, Al: 5.85ppm, Si: 4.10ppm, Mn: 6.40ppm, Fe: 7.82ppm, Zn: 8.09ppm Three size options - 8 x 60 mm/0.3 x 2.4 inches, 8 x 250 mm/0.3 x 9.8 inches, 18 x 100 mm/0.7 x 3.9 inches. You can choose the one that suits you. APPLICABLE - Ideal for lighting campfires, hiking, exploring and more. Commonly used in the production of magnesium salts, flame retardant materials, light metal alloys and silver-white anti-rust paints. 99.99% HIGH PURITY - Purity up to 99.99%, high flammability, easy to use. Attention - High purity magnesium rods will be oxidized and turn black on the surface if they are in the air for a long time, the speed will be faster in humid air, buyers need to pay attention to preservation. 1. Ideal for lighting a campfire, cooking and grilling. 2. Perfect for outdoor camping, hiking, exploring, etc. 3. High purity up to 99.99% and high flammability, convenient to use. 4. Compact and lightweight, convenient to carry and store. 5. Widely used for the production of magnesium salt, flame retardant material, light metal and silver white rust protection paint. Specification: Features: Ideal for lighting a campfire and barbecue grill. Perfect for outdoor camping, hiking, exploring, etc. High purity up to 99.99% and high flammability, convenient to use. Compact and lightweight, convenient to carry and store. Widely used for the production of magnesium salt, flame retardant material, light metal alloy and silver white rust protection paint. Specification: Material: Mg > 99.99%. Al: 5.85 ppm. Si: 4.10 ppm. Mn: 6.40 ppm. Fe: 7.82 ppm. Zn: 8.09 ppm. Colour: silver. Optional size: 8 x 60 mm/0.3 x 2.4 inches, 8 x 250 mm/0.3 x 9.8 inches, 18 x 100 mm/0.7 x 3.9 inches. Weight: approx. 5 g ~ 47 g / 0.2 oz ~ 1.7 oz. Package list: 1 x magnesium rod. Note: High purity magnesium rod in the air for a long time, the surface will be oxidized and darker. In the humid air, the speed will be faster, buyers need to pay attention to save it. Package List