Developed in cooperation with Karu Survival, a Finnish company specializing in bushcraft and survival skill education, this fire striker is a no-nonsense product. Its handle is ergonomic and can be used even with gloves. Tethered to the handle with a reindeer leather strap is a striker. Learning to make a fire with a fire striker is both fun and useful! - Sparks can reach temperatures up to 3000°C - The rod is made in Finland, of European ferroceriumista - The handle is a mixture of wood fiber and plastic - The rod is 65 mm in length and has a diameter of 8 mm Kupilka products are not microwave oven safe. Tip: Gently feel the striker of the new fire-starting set: you'll notice it has a kind of "thread," meaning the metal doesn't just have a 90º edge, but a small "lip" has been created with a sharpener. Use this side for striking. As you practice, this thread will wear down, and you'll notice that striking sparks becomes slightly more difficult. Fortunately, the thread is easy to r