Durable construction: This premium tin pot is crafted from high-grade iron, featuring an oxidized surface that enhances its longevity. With a high-temperature tolerance of up to 600°C Efficient heating core: Equipped with a glass tube heating core, this square tin pot offers rapid heating capabilities, making it perfect for welding lead-free tin bars. Convenient tin slag management: As you operate the tin furnace,tin slag will accumulate. This pot includes a handy tin slag tank,allowing for easy disposal by utilizing the included tin scraper. Advanced heat dissipation: Designed with strategically placed heat dissipation holes on both sides and the bottom, this pot enhances air circulation and heat dissipation efficiency. Service:We attach great importance to our customers' shopping experience. If you have any questions, please feel free to contact us, we will reply you as soon as possible within 24 hours