Hair shears are specialized scissors designed for cutting hair. They typically have a sharp blade on one side and a finger hole on the other, allowing for precise control during haircuts. Hair shears come in various sizes and styles, catering to different cutting techniques and hair types. These tools are essential for barbers and hairstylists, as they help create various hairstyles and textures. High-quality hair shears are often made from stainless steel, ensuring durability and sharpness. Regular maintenance, such as sharpening and cleaning, is important to keep them in optimal condition for professional use.