The Smiths Welding Brazing Torch Tips Set is a high-quality set of 8 torch tips designed for welding and brazing with oxy-acetylene gas. The fixed neck tube type ensures a stable and reliable connection, making it easier to control the flame and achieve precise welds. Each tip is specifically designed by the trusted brand Smith, ensuring compatibility and functionality with your welding equipment. The included pouch also makes it convenient to store and transport the tips, keeping your workspace organized and efficient. Ideal for professionals in the welding industry, this torch tips set is a must-have for any welding and brazing project. This is a good set that are small. The first is Smiths 20 and has an R on it and is much thinner than the rest. For numbers 21-27 they graduate in size. It also comes with a wrench and looks like original packaging.