The SF11 model is a powerful and comfortable pair of hair cutting scissors that is perfect for stylists who want a cutting tool that is both lightweight and effective. The scissors feature a convex blade, 3D ergonomic handle, semi-offset thumb hole, permanent finger rest, and a custom made high stability gear screw. They are forged in our own premium hardened high carbon JIS approved steel combined with perfect engineering and workmanship. The SF11 is extremely sharp, easy on the wrist, and comfortable to hold, making the art of hair cutting dangerously sweet. They are recommended for those who want a powerful cutting tool while maintaining weight and size to a minimum.