The Tolsen Aviation Snips, specifically the 10-inch left-cutting version, are a versatile and high-quality hand tool designed for cutting various materials in aviation and sheet metal work. These snips are specifically engineered to make clean and precise cuts when working with materials such as aluminum, steel, and other sheet metals. The left-cutting design is optimized for making cuts to the left of the user, ensuring ease of use and accuracy for individuals who are left-handed or prefer a specific direction of cutting. The 10-inch size offers a good balance between maneuverability and cutting capacity, making it suitable for a wide range of tasks.