Metalworkers and craftspeople - these graphite rods are seriously handy for all sorts of high-temperature applications! Each rod measures 305mm long by 16mm diameter (about 12 x 0.63 inches), and you get three in the pack. Perfect for stirring molten metals like silver, gold, and copper during casting projects. The high-purity graphite construction means they handle extreme heat like champs - we're talking high temperature resistance, thermal shock resistance, and excellent corrosion resistance. The smooth surface doesn't stick to slag and they're less likely to crack than cheaper alternatives. Use them as electrodes for EDM work, in high-temperature furnaces, or various industrial applications. Pro tip: You can tie them to iron rods or wooden chopsticks to extend reach and prevent burns when working with hot metals. Just remember safety first - these get seriously hot when working with molten metal! Whether you're a jeweler, metal caster, or work in industrial applications, these quality graphite rods are versatile tools that make handling hot metals much safer and more efficient. The three-pack means you've got spares when needed.