It is a professional scissor with carbon stainless steel blades from Kai Kasho. It is adjusted with a flat screw in the center for total control over the tension of the tool. To adjust it, just use the adjustable wrench, so that everyone can use it as they like with greater comfort. The grip is secure due to its innovative design. Especially for stylists working with the ring finger. Provides a good grip on the scissors allowing an open hand position. Made in Japan. Provides rest to the fingers. Allows a smooth cut. Its manufacture in carbon steel allows a sharper edge. It is detachable, it allows to turn and control thanks to its assembly of screws of embedded wheels. Gives the stylist safety and confidence when using it.